In the middle of a random street a portal opened up before two blurs of lightning shot out of it before skidding to a halt

"Where are we?" Velocity asked

"Looks like my Earth" Flash said looking around

"We should be sure" Velocity said before becoming depressed

"You alright?" Flash asked

"No, who ever that was coming through destroyed I-Island, that means we just lost Cyborg" Velocity said

"I see" Flash said "Come one if we are on my Earth we can head to my team's base" he said streaking off

"Hey wait for me" Velocity said chasing after him


"So have you two got it out of your systems yet?" Agent Venom asked as Batman and Izuku were on opposites of the room

"Yes" the two begrudgingly said

"Good because we have a bigger problem than your little fight" Kaede said

"And that is?" Agent Venom asked

"The red skies" Momo said

"What do you mean by that?" Izuku asked

"According you to the alternate Nagisa in the other room as well as Stargirl here, worlds are being destroyed by someone called Death to All who used to be someone called All For One" Fuwa said

"Yeah" Izuku said

"He's bad news in any Earth we're from, heck on our Earth he was finally defeated and locked up in our highest level detention centre" Mirio said

"But the question is how do we stop him?" Momo asked

"Maybe we can ask our peeping tom" Fuwa said

"I am not a pepping tom" a voice said

"WHOA!" the heroes said

"Endeavour?" Mirio asked

"Yes and no" Endeavour said "I was Endeavour, but I was killed by a villain, then a figure known as the Spectre gave me a choice and I took it becoming his host"

"No offensive but that's kind of a messed up deal" Fuwa said

"No kidding" Agent Venom said

"But now is not the time to be discussing that, we have graver matters to attend to" he said frowning

"And they are?" Izuku asked

"The coming crisis; it is something I cannot stop alone" Endeavour said as his tone held a ghostly echo in its tone

"And what are we suppose to do about it?" Agent Venom asked

"Guys, this is Nightwing; you need to come outside now!" Nightwing's voice crackled over the comms

"No, it is too dangerous" Endeavour said before all of them rush outside. He glared before he disappeared "I may need his help"


"What's going on?" Captain Marvel said landing

"Well all of us are here" Terasaka said

"Most of us, we're missing Nat-Man, Green Lantern, Arsenal, Ghost Rider, Star-Lord Wolverine and Catwoman" Fuwa said

"Not to mention the Flash" Songbird said before two streaks of lightning stopped by the group

"You rang" he panted

"Where were you" Songbird asked

"On a different Earth, and I had a good look at the guy doing this" Flash said

"Death to All, a living embodiment of the nightmare" Velocity said

"What's that?" Nightwing asked as ribbons of red light danced across the sky

"Um what's wrong with those guys?" Captain Marvel asked as Izuku, Mirio, Courtney, Momo and Velocity suddenly had red eyes

"Hey guys what's up?" Ant-Man said as he arrived with Arsenal, Kurahashi and Kirishima

"Oh no" Kurahashi said

"What is it?" Agent venom asked

"They've been infected by rage" Kurahashi said as Kirishima was struggling with it as well.

"That's not good" Nightwing said when several portals opened on both sides as the rest of CLass-H and Class 1-A arrived

"So looks like everyone's gathered here. So we doing this?" Ant-Man asked

"we may not have a choice" Star Lord said as he looked over to see all of Class 1-A were confused

"Deku, what's going on?" a girl with brown hair said

"Uraraka, be careful" Izuku said as he tried to restrain the bloodlust until he coughed up blood

"The Rage Aurora, this guys are starting to be affected by it" Catwoman said

"Why aren't we?" Agent Venom asked

"Because this is our Earth" Wolverine said

"Meaning?" Agent Venom asked

"Different Earth, different rules" Nagisapool said drawing his katana, "The red aurora above our heads makes those who are from different Earths feel the effects of the rage and makes them fight; which is how Death to All weakens the planet" he said before pointing one of his blades at Agent Venom "Including me"

"Ah shit" Agent Venom said "Kaede get to safety"


"I don't think so" Momo said producing a sword from her hand and swung at the greenette

"Kaede" Wasp said shrinking down and flying over to Momo before growing to her normal size and flipping to the ground before jumping back; right into the path of Ashido's acid making her wince before she felt something strangling her

"HINATA!" Ant-man shouted before a massive green boot dropped him, luckily he shrunk down to fit in between the grooves of the boot. He looked around trying to find away out and decided to use his helmet to get some ants to help him out, only for a snake come hissing at him "Crap" he said before an arrow embedded itself in the snakes head "Thanks"

"You're welcome" Arsenal said when a lightning bolt flew at him "Who is this asshole?"

"I'm Kurorai" Kaminari said smirking unleashing a blast of dark electricity

"I've got this" Nightwing said leaping in and using his escrima sticks' own electricity pulse to block Kaminari's electricity strike, distracting him from Captain Marvel flying behind him and blasting him in the back knocking him into what was strangling Wasp. Floating in the air she looked around, unaware of the massive piece of tape that was wrapped around her and pulled her to the ground, putting her into the path of a charged up Sugar, knocking her into Catwoman's whip intercepting it so Mina could leap over the two girl spraying acid on them lightly landing and aiming at the two girls, when she was booted away by Psylocke

"You okay?" she asked

Yeah, but more importantly, aim for their head" Catwoman said

"Their heads?" Psylocke asked throwing Momo away from Kaede

"Whatever is doing this to them is literally knocked out of their heads" Wolverine said fending off Jiro who used her earphone jacks to restrained the clawed mutant before unleashing her rocker's shout to deafen and defeat her

"You want a shouting match, sure I'll play" Hara shouted unleashing her Canary's cry giving Jiro a new target for her scream. Songbird took advantage of this and fired sound missiles at Jiro, only to be blown back by Bakugo who escaped Ghost Rider's chain. Iida was charging at Flash only to pass through him as Flash vibrated his molecules, looking back smirking Velocity was able to get a clean hit on the assassin speedster knocking him to the ground, Agent Venom was thrown into the flash by Izuku who spun his trident

"Not good" Agent venom said

"NAGISA!" Kaede shouted trying to summon her hammer

"WATCH OUT!" Mimura said as he and Muramatsu was knocked into her by Todoroki making her hammer charm fly out of her hand and into Agent Venom's hand. Shadowcat landed by her looking to her powerless friend

"Get into the bunker" Shadowcat shouted while Uraraka tried to get a good clean hit on her

"Okay" Kaede said running to the base entry, only to be tripped by Stargirl and was about to be knocked out when a scarlet energy covered Stargirl's staff prevent Kaede from being hit

"Get moving squirt" Terasaka said picking up Kaede and throwing her over his shoulder before using his trident to block Aoyama's gut laser

"HEY PUT ME DOWN!" Kaede said

"Not happening, Falcon, War Machine cover us!" Terasaka shouted

"You got it" Falcon said as he and War Machine quickly covered Terasaka and Kaede as the pair ran for the bunker

"I don't think so" Cassie said stepping out of nowhere and using her lasso to pull Falcon out of the sky and onto Terasaka and Kaede

"RYOUMA!" Hazama shouted

"KAEDE!" Agent Venom shouted before an arrow headed for Cassie, who deflected it

"I've got them covered" Hawkeye said firing off arrows "Rinka, GO!"

"On it" Hayami said pulling out her Widow batons and shifting them into tonfa. She leapt into the air and kicked Cassie in the face, flipping backwards and spinning her tonfa before gulping nervously when a blue portal opened up


"Hola folks" a guy said, the two classes of heroes stopped fighting to see the new guy who wore a black and red leather suit with a pair of high tech glasses

"Who are you?" Black Widow asked

"Cisco Ramone!" the man said as he picked up a large cannon like object "Hey blondie, looked at the birdie" he said pulling the trigger bathing Cassie in multicoloured light

"Oh my head, what happened...Vibe what are you doing here?" she asked

"Wait you know me?" Cisco asked

"Wrong Cisco I take it" Cassie said

"Yep, hang on a sec" he smiled before bathing the entire battleground with bright multicoloured light "There that should neutralise the rage inducing red light" Cisco said

"So what Earth are you from?" Cassie asked

"Oh this one, but I've been on a different one" Cisco said

"I knew other heroes existed but I never heard of you" Agent Venom said

"I work at STAR Labs, not ARGUS or SHIELD, but anyway Overwatch sent me when they noticed the red Aurora" Cisco said

"Yeah, we experienced it first hand on their Earth" Star Lord said

"Um guys what's that?" Fuwa asked as a bright light shone in the sky

"No, no, no" Nagisapool said

"What is it?" Agent Venom said

"That's... that's what destroyed my world" Nagisapool said

"What?" they all asked

"So what are we going to do to stop it?" Momo asked

"I don't know" Nagisapool said as Agent venom saw something

"Rescue, War Machine, Falcon stairway formation" Agent Venom said

"On it" the three said as they took to the sky

"Nagisa?" Kaede asked nervous about what he was going to do

"I'll be back" Agent Venom said placing his forehead onto hers.


Once they parted Agent Venom jumped into the air heading for Falcon, who threw him to Rescue, then passed him off to War Machine

"You ready?" War Machine asked

"I have to be" Agent Venom said jumping into the air, heading for the figure he spotted in the sky, quickly shifting into Guardian mode and grabbing his sword "I hope this works" he muttered as green energy exploded out freeing everything "Looks like I still have access to the Time stone energy left over from when Dr Strange revived me, I got to thank my dark future version for that" he said as he was now face to face with Death to All. "Time to say goodbye" Agent venom growled as he slashed off the red, orange, yellow and green lantern rings and went for the other hand when the green energy disappeared "What?" Agent Venom asked only to see the hand reattach itself while grasping to Agent Venom's throat

"Interesting, in all of the Earths I've destroyed, you are the first one ever to harm me, let alone target my hand. You see I was conflicted on which Earth to destroy. Yours or the Prince's Earth, but congratulations you have helped me make up my mind...to destroy this Earth" Death To All said holding up his hand releasing Agent Venom to bring the light closer to Earth while Agent Venom fell to the ground


"What happened?" Izuku asked as the symbiote user shook gravity off

"I'm sorry guys, but I fucked up" Agent Venom said becoming Nagisa

"What do you mean?" Catwoman asked

"He was still deciding which one of our two Earths to destroy; but since I chopped off his hand he decided to destroy this one" Nagisa said

"WHAT!" everyone said

"NO!" Psylocke cried out

"It can't be" Catwoman said

"What are you going to do?" Maehara asked

"I don't know" Nagisa said

"Guys, I feel weird" Batman said before he disappeared in a flash of green flames, the same happening to Batman Beyond, Izuku, Velocity, Kirishima and Stargirl

"So this is it huh?" Ghost Rider said turning back to Karma

"Yeah" Bakugo said

"I'm sorry" Nagisa said

"Don't be" Kaede said smiling "You tried your best" she said kissing him as a bright white light over took everything reducing the entire Earth to smoke dust and ash


Izuku stood up with those that were taken by the green flash

"Where are we?" he asked

"I don't know" Kirishima said looking around before a door opened before a familiar face walked in wearing a blue silver costume

"Kendo, what are you doing here?" Izuku asked

"I am sorry, but while you may know 'me' I do not know you as we are from different Earth, but yes I am Itsuka Kendo, only I am a Harbinger of things to come" Harbinger said

"What do you mean, what's coming?" Izuku asked angry

"A Crisis; and you have been chosen by me and the Spectre to help us fight Death to All, please this way" she said walking through the door.

"This is going to be interesting" Izuku said


TO BE CONTINUED IN...CRISIS OF INFINITE EARTHS


G'day guys Grizz here welcoming you to the finally of this fic which was originally just going to be a basic versus fic, but along there way it became a tie-in for Crisis of Infinite Earths which I never had any intention of doing until fairly recently, I was always going to do a fic like that but I thought it would be further down the line. Another thing I wanted to do was the big group fight that features in most mass crossover stories just for fun.

Now I have to thank Mrotrax again for helping me with aspects of this story and reviewing, thanks to those who have followed and favourited this story, and to who simply joined in to read both now and the future and I hope you look forward to the continuation of this fic, which will feature 30 heroes including 13 brand new ones, old ones from Son of Atlantis, Task Force X, My Hero Black Lightning, Assassination Classroom and even one from my old Justice Vanguard series

So until next time I'll catch you on the flipside