AN: Hello and welcome to the new year, fellow readers! The next chapter is here! You already know who's coming in this story so let's get on with the chapter.

I don't own anything at all.

My Hero Academia Universe: U.A. Dorm Building

"Hey Eri. How are you doing?" Mirio Togata asked as he spotted Eri sitting on a table.

Eri turned to see Togata as she was finishing writing. "I'm doing good. I've been writing letters."

Togata looked at the letter and said, "That's nice. Letters to who?"

Eri responded back. "For you Lemillion and Deku. I wanted to thank both of you so much. I heard that Deku is out of town for a while. I want to give this to him when gets back."

"That's nice! I'm sure he'll like it!" Togata said as he looked at the window and wondered, "Midoriya, I wonder what are you doing now?"

Marvel Universe: A week later: Avengers Mansion: Training Room

After the battle against Magneto, the students went back to Avengers Mansion. Most of them have recovered from the battle. Todoroki is in the infirmary getting checked on to see if he is cleared. The other students are hanging around the mansion. Midroiya went back to the training room to train in regards to Blackwhip.

"Okay… Now!" Midoriya screamed.

Four metal boxes were launched in the air as Midoriya jumped up and extended his hand out. Four Blackwhip energy tendrils shot out of his hand and it grabbed onto the four metal boxes. Midoriya then spun around with the boxes in clutches and threw them at specific targets, destroying them. Midoriya charged up into full cowling and charged towards another target and delivered a Detroit Smash destroying the target as well.

"I think Deku's starting to get the handle of Blackwhip." Wasp said as she looked at Deku. "What do you think, Spidey?"

"It's impressive and I see improvement." Spider-Man said as he's eating his lunch. "Although if he's using Blackwhip similar to web swinging, I'm going to have a word with him."

After destroying another target, Midoriya landed on the ground. He then looked at his gauntlets in awe as Wasp began noticing his expression.

"Judging by the look on your face, you like the upgrades Iron Man made for all of you." Wasp said.

"These upgrades are amazing!" Midoriya exclaimed excitedly. "Mr. Stark is so awesome!"

"Well that's Tony for you." Wasp said. "By the way, Wolverine told us about you and your classmates' battle against Magneto."

Midoriya stood there in silence as he began remembering that day. Losing to a villain as well as almost losing his classmate and friend at the hands of Magneto. "How's Todoroki?"

"According to our friend Jane Foster, He should be ready to go. Although, it was suggested that he doesn't go too far with his powers. I'm surprised Magneto, of all people, saved his life. Didn't expect Scarlet Witch to betray her father." Spider-Man explained as he took a bite of his fries. He then spotted Batman walking past the training room. "Hey, Bats! Where are you headed?"

"I'm heading to the Baxter Building." Batman said as he continued to walk. "Reed wants to speak with me."

"The Headquarters of the Fantastic Four!" Midroiya exclaimed in excitement as he overheard Batman. "Awesome! Can me and my classmates come?! We would like to meet them!"

Batman stopped for a second and looked at Midoriya. "...Go get your classmates and meet me at the front."

"Yes, sir!" Midoriya said as he left the training room to get his classmates.

Wasp looked to where Midoriya went and then turned to Batman. "Wow, Bruce. I thought you'd say no. Why the sudden change?"

"Reed has expressed interest in meeting them." Batman said sternly. "Also, Shoto is out of the infirmary so he can go with them."

Spider-Man amused at Midoriya's excitement. "Deku's one excited kid. I would get excited as he did when I met the Fantastic Four the first time."

Wasp smirked but suddenly looked at the time in her watch. "Um, Peter? Aren't you going back to school? Lunch is almost over."

The Baxter Building: Main Room

Once Midoriya told his classmates about meeting the Fantastic Four, Batman and ten class 1-A students left the mansion. They are currently on the elevator going to the main room of the Baxter Building.

"We're here." Batman said as soon as the elevator reached its destination.

Batman and the ten class 1-A students entered the main area and saw a big number 4 in the middle of the room.

"Reed! Sue! I'm here!" Batman called out.

Suddenly, a flying white robot appeared in front of Batman. The students were surprised to see a more advanced robot flying. They want to know who that is until Batman says its name.

"HERBIE." Batman said.

"Hello, Mr. Wayne!" HERBIE said. "Are you here for Dr. Richards?"

"Yes." Batman confirmed. "And I also brought guests."

"Ah! The visitors from another universe!" HERBIE said. "I'll tell Dr. Richards you're here."

As soon as HERBIE left, the students were still in surprise to see a robot advance as HERBIE.

Batman turned to the students and noticed their expressions. "From your faces, are you still surprised? Don't you have robots in your universe?"

"Yes but nothing advanced like that." Todoroki said. "The closest we've gotten for robots was the ones we encountered during the sports festival."

"And the ones from our entrance exams *Ribbit*" Asui added.

"If Hatsume saw that robot, she'd never leave it alone." Yaoyorozu commented.

"Not only that. She'll likely never leave the building if she sees this." Jiro said as she looked around the area. "This room is like Ant-Man's lab but bigger."

The students were looking around the main area of the Baxter Building in awe. They later heard a door opening. All the students turned to see four people coming through. Three of them were wearing a blue suit with black gloves and boots along with a number 4 logo on their chest. The other one was a huge individual whose whole body is brownish orange with blue boxer briefs and number 4 in the middle of it.

"Reed, Sue, Ben, Johnny." Batman said as he looked towards the individuals who entered the room.

"Hello, Bruce." Mr. Fantastic said as greeted Batman. "It's great to see you. Ah! I see you brought the ten students with you. Welcome to the Baxter Building! Home of the Fantastic Four!"

The ten class 1-A students were in awe to meet another well renowned superhero team that isn't the Avengers or the X-Men.

"Awesome! I've read so many things about this team and the Baxter Building!" Midoriya exclaimed excitedly. "It's an honor to be in the presence of another superhero team."

"It's a pleasure." Mr. Fantastic said. "We heard a lot about you from Tony Stark and Hank McCoy. Also your battle teaming with Spider-Man against the Sinister Six was gaining headlines."

"So these are the kids from another universe that's on the news." Human Torch said. "And you said they're not from your universe right, Batman?"

"No. They're from a different one." Batman replied to the Human Torch and told Mr. Fantastic. "I brought them here because you want to meet them. Also you found something that requires my attention."

"Of course! We'll talk later." Mr. Fantastic said as he turned to the students. "Allow us to introduce ourselves! I'm Dr. Reed Richards or Mr. Fantastic. I have the ability to convert the mass of my entire body into a highly malleable state at will. Meaning I can stretch my whole body."

Mr. Fantastic then stretched out his arm to reach for a marker. His arm then reached a white board where he began writing a complex math equation on the white board. Once he finished the equation, Mr. Fantastic retracted his hand back.

"Ectoplasm would love to meet you." Kirishima commented as he saw Mr. Fantastic's math equation.

"Amazing! I also read that you are called The Smartest Man Alive." Midroiya said.

"That part is true. I have PhDs in Mathematics, Engineering, and Physics. I also made remarkable breakthroughs in various fields such as space travel, time travel, extra-dimensional travel, biochemistry, robotics, computers, synthetic polymers, communications, mutations, transportation, holography, and energy generation." Mr. Fantastic explained as the students were shocked to hear his accomplishments.

"Amazing! The scientists in our world would love to meet you." Yaoyorozu commented. "I'm assuming you are one of the people helping Mr. Stark in finding our universe."

"Of course! Tony would've been an idiot if he didn't ask me to help." Mr. Fantastic commented.

Invisible Woman was next to speak. "I'll go next. I'm Sue Storm or the Invisible Woman. Reed Richards's wife. My power speaks for itself."

Invisible Woman turned invisible for a bit and then reappeared next to Midoriya which spooked him. "I can also manifest force fields through the cells in my brain if I focus enough."

"Your powers are almost like our classmate Hagakure! Her quirk is like yours except she's mostly invisible and uses light manipulation." Yaoyorozu said.

"Really? I would like to meet her!" Invisible Woman said.

The Human Torch was next to speak. "Alright I'm up! I'm Johnny Storm or the Human Torch! My power is where my whole body turns into flames."

Todoroki spoke up. "Iceman mentioned you before. He said you have fire powers."

"Well Bobby is right! I'm sure he said some good things about me. Flame on!" Human Torch exclaimed as his whole body turned into flames.

The ten class 1-A students were in awe as they saw someone's entire body in full flames.

"Kind of like my father Endeavor." Todoroki said. "Except his flames were partly on his body when activated."

"I'm sure I could probably give your pops a run for his money." Human Torch said as he deactivated his fire. "I can be hot as the sun if I want to."

The Thing was up next. "Name's Ben Grimm or The Thing. My power is super strength. The rocks around my body help me be vulnerable to gunfire."

Kirishima looked at The Thing and said, "So your whole body is made of solid rock?"

"Yeah, The power allows me to go toe to toe with The Hulk and resist many injuries." The Thing said as he explained his power.

"What kind of idiotic hero's name is The Thing?!" Bakugo angrily exclaimed. "Did you come up with or someone else gave you that name?"

For once Bakugo's classmates agreed on the Thing's hero name. Admittedly, the name lacks creativity.

"Actually, Sue gave me that name." The Thing explained. "You see, when I first discovered my power, I hated it. I was given that name because it gives me some uniqueness. When we were about to do our hero names, I stuck by with The Thing."

Kirishima began tearing up for a bit and tried not to cry. "*SNIFF* Such a manly reason."

Midoriya then raised his hand. "I have a question. Where exactly did you get your powers? Your files didn't specifically explain how you got them."

Mr. Fantastic spoke up and said. "I'll answer this. We received our powers after going through with a test flight into space using an experimental faster-than-light rocket I designed. We use the rocket to travel to a planet 44 light years away. Sue and Johnny joined me and Ben was our pilot."

"W-Wait! You four went to space! That's so manly!" Kirishima exclaimed.

"Yes. The rocket ship I designed was called Marvel-1." Mr. Fantastic said. "During our interstellar travel, we passed through a storm of cosmic radiation. We were prepared for the storm by shielding the ship. However, we were met with an unexpected intensity from the radiation and its shielding couldn't contain it. We crashed back on earth and discovered our bodies were radiated by the storm."

"Which ended up getting powers." Invisible Woman added in. "We all decided to use our powers for good and the Fantastic Four was formed."

HERBIE suddenly showed up in front of everyone. "Pardon me, Dr. Richards. Director Nick Fury and Agent Maria Hill of SHIELD are here."

'SHIELD?' The students thought as they heard the name before from Black Widow.

The Elevator doors opened as the students saw a dark skinned man wearing a blue uniform with white gloves and boots. He was also sporting an eye patch in his left eye. They also saw a dark skinned woman in a female version of the blue uniform the male has.

"Mr. Fantastic…Batman." Nick Fury said while looking at the two heroes.

"Director Fury. Agent Hill." Mr. Fantastic said. "Good to see you."

"Fury. Hill." Batman said as he's looking at the SHIELD Personnel. "Didn't expect you two to be here."

"We came here to deliver an important package to Reed Richards." Maria Hill said as she noticed the ten Class 1-A students looking at her. "We know who you are. As well as your situation."

"Wait, you know about our situation? *Ribbit*" Asui asked.

"We are aware of your arrival here in this universe." Nick Fury said as he delivered the package to Mr. Fantastic. "The Black Widow informed us."

"Black Widow did tell us SHIELD is a peacekeeping organization." Tokoyami said. "This is the first time we met people from the group."

"The peacekeeping part is what most people assume we were." Maria Hill said. "SHIELD has other details but it's classified."

The Human Torch added in. "Not only that. They have a sweet aircraft called the Helicarrier. When you have the chance, look up in the sky. You'll likely see it."

"If you ask about coming to the Helicarrier, you are allowed." Maria Hill said as she was about to leave. "You ten are considered allies when the Avengers and the X-Men vouched for you."

"Anyone who's an ally to the Avengers, the X-Men, and the Fantastic Four, is an ally to SHIELD." Nick Fury said as he began to leave. "You've caused quite a stir since all ten of you arrived here. I'm keeping my eye on you."

As Nick Fury and Maria Hill leave, the ten class 1-A students begin to wonder what the SHIELD agents meant. They had a thought until Batman said exactly what the ten students said in their heads.

"Not going to be the last time you'll see him and SHIELD." Batman said as the students looked at him with surprise.

Mr. Fantastic looked at the package and then gained the student's attention. "In the meantime, I'm interested to see your powers in action. We've heard about it through our colleagues but I think it's best to showcase them."

"Oh I can't wait to see this!" Human Torch said excitingly.

Midoriya's Showcase

Midoriya stood there in the middle as he began going into full cowling. Midoriya jumped around the main room. He then landed in the center as his hand began releasing Blackwhip. The Blackwhip tendrils began latching onto some of the tables lying around.

Mr. Fantastic was fascinated by what Midoriya was doing. "So his power is called Super Strength. However I see he uses black energy tendrils as well. Is it part of his power or something else?"

"He described it as part of his original power." Batman said while observing. "Deku calls it Blackwhip. Seeing it for myself however, he has more than one power."

Midoriya finished his test and went to the two heroes and asked. "How is it?"

"Interesting power. Although, we noticed something during your test." Mr. Fantastic began explaining. "You mentioned your power was super strength. However, you demonstrated not only that but also Blackwhip. Batman told me it's from your original power but he thinks you have more than one. And from what I've seen, I agree with him."

Midoriya froze up realizing that Mr. Fantastic and Batman are on to him. He had a quick thought into how his power works until Mr. Fantastic spoke up.

"Don't worry about us revealing your secret. No one else will know. We understand." Mr. Fantastic assured Midoriya. "I would like to know what your real power is called."

Midoriya took a deep breath and said, "The power is called One for All. It can be passed on from one person to another with other powers that person has. I'm the ninth user so the powers I have were from the previous users."

Mr. Fantastic listened in understandment. He later asked Midoriya. "What other powers do you have in One for All?"

Midoriya gave a thought and said. "Not counting One for All, I have six powers. Although some of them haven't been manifested yet. Blackwhip is the only one that appeared."

"Interesting. Let's keep an eye on that." Mr. Fantastic said. "Thank you for sharing with us about your power."

Bakugo's Showcase

Bakugo stood in the middle of the room and began Blasting upwards. He fired a few AP shots towards a few dummies. Bakugo then blasted around the main room until he landed in the middle. He rushed towards a few more dummies and blasted it.

"His power is like Jubilee. Except hers is fireworks." Invisible Woman said as she's observing Bakugo. "How does his explosion power work?"

"According to Bakugo, the nitroglycerin sweat in his palm creates explosions." Mr. Fantastic said with interest. "His gauntlet makes his hand sweat so it can be used for his intentions."

"That explains what happened to Jameson's face." The Thing commented. "The kid's hand got in his face and exploded."

After blasting the dummies, Bakugo stopped and turned towards the Fantastic Four.

"Hey! Am I done?" Bakugo said in annoyance. "This is a waste of time. I should be using my power to blast losers, not use it for a dumb showcase!"

"Yeah, you're done! So quit yapping!" The Thing yelled out. "Jeez, does his attitude come with his explosive power too?"

Todoroki's Showcase

"Since you were wounded by Magneto, I recommend you don't go over too much in regards to your power." Mr. Fantastic explained as he began collecting data. "Let's start with your fire side."

Todoroki nodded and began releasing his fire. As fire began lighting up Todoroki's left side, the area began lighting more orange than usual.

"Holy crap, his fire is hot!" The Human Torch exclaimed while looking at Todoroki. "And it's only his left side!"

Mr. Fantastic then looked at the data and noticed something. "His fire can be hot as yours, Johnny. It's amazing to see. However, he needs to be careful or something worse will happen. Alright, let's do your right side."

Todoroki deactivated his fire quirk, letting himself cool for a moment. He later activated his ice quirk. Todoroki then spawn ice on the ground and his hand.

"Interesting… With his cold side, Shoto's body temperature has started to decrease exponentially. Even with that, his ice powers are good enough to hold his own." Mr. Fantastic said.

Todoroki then deactivated his ice but had sudden pain in his stomach. Todoroki had his hand on the bandage wound. Mr. Fantastic and Human Torch noticed Todoroki holding his stomach.

"I guess you went a little over than intended." Mr. Fantastic said as he looked at Todoroki.

"I'll be fine…" Todoroki assured them. "Sometimes I go over with my power as well."

Uraraka's Showcase

Uraraka rushed forwards and touched metal crates. The metal crates began to float in the air. Uraraka then touches her fingers together and the crates fall down on the ground. She then touched her arm and began floating herself up in the air.

"I'm impressed by this power." Invisible Woman said as she saw Uraraka in the air. "She removes their gravitational pull upon contact, effectively making them weightless."

"And it only needs to have her fingers touched in order to deactivate it." Mr. Fantastic finished.

"I was wondering if she ever uses her power on Thor's Hammer?" The Thing asked as Uraraka landed on the ground.

Mr. Fantastic thought about it and said to Uraraka. "Actually, that's an interesting idea. I'm sure Thor wouldn't mind an experiment."

"I never really thought of that. I might ask him." Uraraka said then suddenly felt her stomach turn. She rushed towards an area and began vomiting as rainbow effects came out of her mouth. The Fantastic Four and Batman were surprised by that revelation.

"Do we get HERBIE or Johnny to clean it up?" Invisible Woman asked.

"I'm not cleaning that up." The Human Torch said.

"That's the first time she vomited since arriving into this universe." Batman said as he saw a rainbow coming out of Uraraka's mouth.

Iida's Showcase

"Ready…Go!" Mr. Fantastic signaled Iida.

Iida began running on the custom treadmill designed for speedsters. While Iida was running, Mr. Fantastic and Batman looked at the data in regards to the young hero.

"So Tenya has a set of mufflers on his calves. Makes sense with his engine power." Mr. Fantastic said as he looked through data. "It's similar to an actual vehicle."

"I would like to know what's his fuel?" The Human Torch said as he's observing Iida. "It can't be gas right?"

"It's orange juice." Batman replied sternly. "He had a good amount of it when the Avengers took the students out for lunch."

As Iida continues running, Mr. Fantastic notices the top speed the young hero has done. "Not bad. His speed is remarkable."

Iida felt his engines begin to overheat and slowed down. Once he slowed down, Iida proceeded to where Mr. Fantastic was at. "How did I do?"

"You did astonishing well. The top speed from the treadmill resulted in 100 mph or 160 kmh." Mr. Fantastic said. "I'm sure with enough long distance running training, you can exceed your top speed. Possibly faster than the Quinjet."

"Agreed! Thank you for letting me test my quirk!" Iida said as he bowed to Mr. Fantastic. "With this data, I can improve my engine to become faster!"

Mr. Fantastic looked at Iida with amusement. He looked at Batman and asked. "Bruce, does he act like this?"

"Sometimes." Batman replied. "Most of us aren't used to his demeanor."

Kirishima's Showcase

Kirishima activated his hardening quirk as lasers began firing on his body. Kirishima stood there not feeling any pain.

"So the red headed kid's power is called Hardening." The Thing said as he's observing Kirishima. "Jeez. His body is like rocks."

"Yes. From what he's going through, Ejiro seems capable of enduring explosions, bullets, lasers, and metal debris." Mr. Fantastic said while observing the data. "Each hit he's receiving, the strength and durability of his power increases. The Hardening power adapts to the delivered damage, in which the density of it is more powerful compared to its previous use.

"So you mean to tell me that each hit this kid receives, the more powerful his body is when his power is activated." The Thing said paraphrasing what he heard.

"Exactly and it's impressive." Mr. Fantastic said.

The lasers stopped firing and metal dummies began to appear. Kirishima, still in his Hardening quirk, began striking them down. He punched one dummy, shattering it to pieces. Kirshima then rushed towards the two dummies. He gave one a shoulder block and uppercutted the other one.

"How did I do? Was it manly?" Kirishima asked as he deactivated his quirk.

"I gotta say kid, that's impressive." The Thing said in approval. "Although if you start using my catchphrase "It's clobberin' time!" while attacking villains, we need to talk."

Asui's Showcase

Asui jumped onto a wall of the main room. She extended her tongue out and wrapped around a metal dummy. Asui pulled the dummy towards her and kicked it to pieces. Asui then landed on the floor and activated camouflage. She went around the metal dummies and swung her tongue taking out the dummies.

"Wow, Tsuyu is basically a frog." The Human Torch said as he watched Asui do her test. "Her tongue is really long."

"Agreed. From observing her test, Tsuyu seems to have access to all abilities used by frogs, regardless of what species they belong to." Mr. Fantastic explained as Asui finished her test after destroying the last dummy.

"How did I do? *Ribbit*" Asui asked Mr. Fantastic.

"Excellent! A good use of your frog powers!" Mr. Fantastic said in approval.

"I want to know if you ever met Toad?" The Human Torch asked. "You know? From the Brotherhood?"

"Yes I did." Asui replied. "He tried to ask me out on a date. I rejected him and kicked him in the face."

"That's one way to reject a guy." Invisible Woman commented with approval.

Yaoyorozu's Showcase

Yaoyorozu created a bunch of Russian matryoshka dolls on her body. She also created a bo staff on her hand. Yaoyorozu then created a cannon from her stomach.

"Incredible." Mr. Fantastic said in amazement. "So your power is creating objects as long as you understand the atomic configuration of said object."

"Yes. However, it also depends on my lipids." Yaoyorozu said. "I can also create objects bigger than me. As well as create items outside of my body as long as part of the creation is touching me."

"Hey, I'm sorry for asking you this." The Thing politely said. "But can you create a fire extinguisher?"

"Um… Yes?" Yaoyorozu said with confusion. " Is there a reason?"

"I just want it in case Johnny decides to pull a prank on me." The Thing said.

Jiro's Showcase

Jiro plugged her jacks to the boot amplifiers and released a soundwave towards a wall. The wall was shattered to pieces but Jiro saw another wall. She plugged her jacks to her gauntlet amplifiers. The amplifiers were aimed at the wall and shot a small vibration soundwave. The small soundwave hit the wall and shattered.

Once the wall was destroyed, Jiro looked at her amplifiers and said happily, "Mr. Stark, you are so punk rock!"

"Kyoka, you did great! Although, I want to ask you about the other uses of your power." Mr. Fantastic said as he asked Jiro a question. "With the earphone jacks you have, you can track anyone even if it's a faint sound?"

"Yes. I've mostly used it for support and spying." Jiro explained. "For offense, I can use my jacks as a whip of some sort and shock anyone with vibrations."

The Human Torch decided to do something in regards to Jiro's quirk. "Alright, I would like to test your earphone jacks. I want to know if there's someone coming in from the elevator."

Jiro looked at the Human Torch with confusion but began plugging her jacks on the floor. A few minutes later Jiro responded back. "A mailman is in the elevator with fan mail."

"Dammit! I thought it was my date tonight!" The Human Torch exclaimed but suddenly remembered. "Oh, wait! She changed the date and time, never mind!"

Tokoyami's Showcase

Dark Shadow appeared next to Tokoyami and began waving to Mr. Fantastic and The Thing. Dark Shadow then rushed around attacking dummies left and right. Once the Dark Shadow finishes, it retreats back to Tokoyami.

"So it acts like your personal guardian?" Mr. Fantastic asked. "Is it also sentient?"

"Yes. I can summon him at will as well." Tokoyami explained.

Dark Shadow suddenly spoke up. "And I'm loyal to Fumikage!"

"You know, kid. Your power is a unique one." The Thing said. "Quick question. Can that thing cover your body like armor?"

Dark Shadow proceeded to cover Tokoyami's body like an exoskeleton thus using his ultimate move the Black Abyss.

"Huh… Nice." The Thing said, impressed.

The Main Room: Living Room Area

After testing their quirks to the Fantastic Four, the ten class 1-A students hang out in the living room. The students were having conversations with The Human Torch, The Thing, and Invisible Woman about the adventures of their universe and adventures in this universe. Especially their most recent one.

"Damn… You guys fought Magneto and lost." The Thing said. "And his own kid turned on him too."

"Yes. Although we have suffered defeat before, against a villain like Magneto is something else." Iida said disappointingly. "It's probably the first time we as a class suffered defeat by a villain."

Invisible Woman spoke up to the students. "Don't feel bad. Losing to a villain like Magneto happens to the best of us. Don't lament your defeat too much. As for Wanda, I'm glad she's turning a new leaf."

In turn the three Fantastic Four members revealed their adventures. There's one adventure in particular that surprised Kirishima.

"Dude, no way!" Kirishima exclaimed surprisingly. "Atlantis is real?!"

"Yes, Atlantis is real." Invisible Woman said as she was explaining. "We met the King of Atlantis, Namor the Sub-Mariner. He has been an ally to us and the Avengers before. Although at first, he wasn't keen on allying himself with us."

"Amazing! Hearing about it now, I want to visit Atlantis!" Asui said.

"I'm sure Namor won't mind." The Human Torch said. "Although avoid visiting Latveria."

"Latveria?" Jiro wondered.

Invisible Woman spoke up to answer. "Latveria is a country in Europe. It is ruled by one of our villains Victor Von Doom a.k.a. Dr. Doom."

"I remember there's a file on him." Midoriya said. "He's considered one of the most brilliant minds and scientists on earth. As well as a magic sorcerer that can match against powerful beings."

"Yeah. That's the metal head for you." The Thing said. "Hopefully, you kids don't have to encounter him."

While everyone is having fun conversations, Mr. Fantastic was on the other side of the main room talking with Batman.

"Bruce, these children are remarkable people." Mr. Fantastic said as he types in data to a computer. "I'm amazed about the concept of quirks. It does seem similar to X-Genes. I would like to know more about their universe."

"Right… However, you know the real reason why I'm here. You wanted to speak with me." Batman said sternly. "What is it?"

"It's about the Vibration Frequency Data Tracker." Mr. Fantastic said as his head turned to Batman. "We encountered a problem."

"Is it about…?" Batman motioned his head to the students who were talking with the other Fantastic Four members.

"It's not that. It's still tracking." Mr. Fantastic said as he began explaining. "And that's the problem. When it started tracking your universe before its sudden erasure, the data tracker found it within five days. It's been a week and a half since it started for them. AIM must've taken longer when they found theirs."

Batman took a while to process what Mr. Fantastic said. He then spoke up. "Are you saying their universe is farther away than any of us anticipated?"

"Yes. That's the only hypothesis I can think of. However, we'll still monitor their vibration frequency data tracker if something changes." Mr. Fantastic said. "I'll inform the students about this. Also, you asked me about the other thing. I'll look into it. Like you, I feel something seems off."

Batman nodded as he noticed Bakugo walking past the package SHIELD dropped by. Bakugo looked at the device with interest. He wondered what the device was and attempted to touch it. Suddenly Midroiya spoke up.

"W-Wait, Kacchan!" Midoriya said as he stopped his childhood friend. "There's a file on this device. It's called the Ultimate Nullifier. It has the ability to completely and utterly eliminate any target the wielder chooses. It can also destroy entire timelines from beginning to end or possibly recreate a new Multiverse."

The nine students were surprised and shocked to learn a device with such power. Bakugo retracted his hand back and took a step back. "Why the hell do they have that here?!"

Mr. Fantastic stretched his hand to where Bakugo was and grabbed the Ultimate Nullifier. "We have the Ultimate Nullifier because I made an agreement with Director Fury about keeping it with us. Considering how powerful this device is, it's best to keep it here."

"Where does this device even come from?" Uraraka asked.

Mr. Fantastic sighed and began explaining. "The Ultimate Nullifier came from the Watchers. Observers of the Universe. Johnny found the Nullifier in Taa II, a world ship used by its owner Galactus."

"Wait! Galactus!" Midoriya exclaimed. "I've read on a file that he is called the devourer of worlds. It also says he eats planets?"

The other students turned white while Bakugo and Todoroki were shocked to hear that information.

"I wouldn't say eating planets." Mr. Fantastic clarified Midoriya. "Galactus absorbs life essence. He usually does this with the aid of machinery to minimize energy loss but can do it unaided. Galactus consumes these energies to keep himself alive."

The students were still in a state of shock after learning this information about Galactus.

HERBIE suddenly appeared. "Pardon my interruption. There's some troubling news you might need to see."

The Thing grabbed the TV remote and switched to the news. As the TV news was on, the heroes saw a live feed of hideous looking monsters running around scaring people.

"We report to you live from Grand Central Terminal! Where strange creatures have appeared and began swarming through the whole area! These creatures appeared to be aligned with the villain Mole Man!" The TV Reporter said.

The Thing leaned back from his chair. "AH! Why is that ugly mole freak interrupting a Yankees game?!"

"Um…Mole Man?" Uraraka said confusingly.

"Mole Man was our first villain." Invisible Woman said. "When we first received our powers, Mole Man and his creatures the Moloids began terrorizing nuclear power plants. It was our first ever mission together as a team. We beat him obviously but it's been a while since he appeared."

The Human Torch stood up and began walking to the window. "Since we beat him before, we'll do it again. Are you kids ready to clean up the mess in Grand Central Terminal?"

AN: The Fantastic Four have arrived in this story. They're based on Earth's Mightiest Heroes as well. Nick Fury and Maria Hill have also appeared in this story even if it's a cameo.

The quirk showcase thing is honestly something Mr. Fantastic would do. I got that idea after watching the 2005 Fantastic Four movie when Reed tested everyone's powers.

Also, Mole Man is the villain in the Fantastic Four arc. He was the first villain the Fantastic Four faced. So the class 1-A students will face him too. In the next chapter, Mole Man's invasion of Grand Central Terminal.

Rebirth Exile signing off! Peace to all of you!