Chapter 1

-Sierra-145's POV-

"Now, Spartan, you need to be careful on this mission. Which, I have taken the liberty of giving you this A.I. to accompany you." Commander Lasky said procuring an A.I. chip. "Her name is Hera, she will be with you on this mission to help stop these rogue Covenant forces." He said giving me the A.I. chip. I placed it in my helmet and placed it on my head.

"Hello SpartanMchowell. I am glad to be able to work with you." I heard Hera's voice say through my speakers. "It will be a pleasure working with you ma'am." I replied. Commander Lasky cleared his throat. "Anyway, your mission, is to infiltrate an active Covenant ship being used by the rogue forces. We believe they have a Forerunner artifact the could possibly be used to take down the Infinity." He explained. "Understood sir, stop the rogue forces from using this artifact." I said saluting. [A/N: The armor is Commander Palmer's except colored back and yellow like Agent Washington's in RedvsBlue.]

"Alright, dismissed." Lasky said. I saluted and walked to the armory. I got there and began loading up. I grabbed a shotgun and loaded it and placed it on my back. I grabbed an assault rifle and placed it with the shotgun. I pulled out two pistols and placed them on my hips. I grabbed two SMGs and placed on in front and the other on the back of me. I looked and saw the weapons we exchanged when we called a truce with the Elites. I grabbed two energy swords and placed them on my sides.

"Overcompensating for something?" Hera asked with a chuckle. "Tsk, maybe Hera. I have a feeling I won't be coming back from this mission." I replied. I grabbed a 3 round burst assault rifle and placed a magazine in and cocked it back. "Besides, I love a challenge." I said walking to the Pelican. "That, I know." Hera said with a chuckle.

-Time Skip 1 hour later at Covenant ship-

"Hera, scan for any enemies in our sector." I said. She was quiet for a few minutes. "No enemies detected, it seems everyone is in the room with the artifact." She replied. "Alright, time to crash this party." I said and ran towards the aliens. I fired my 3-round-burst assault rifle at the first alien I saw. The other looked at me and growled. Now I was being fired upon with plasma pistol and rifles. I emptied out the clip in my rifle and threw it at one of them I then vaulted over more aliens and drew my shotgun and emptied out the shells in 7 of them.

I whipped the empty shotgun at another alien which bounced off and smacked another. I dove and grabbed the artifact and ran for the hangar. "FleetCom! I need an evac at the hangar!" I yelled into my comms.

"We read you Sierra-145, Pelican enroute. ETA 5 minutes." They replied. 'Ok, just need to hold out for a couple minutes. I can do this.' I thought and saw a plasma turret still up. 'Thank god.' I thought and got on it. I turned it towards the door where they were coming out and fired at them.

"Sir, the ship is activating it's Slipspace drive!" Hera warned me. "Damn it, FleetCom, I need that extraction NOW!" I yelled into my comms. "It's almost there, just hold out." They replied. I heard a whirring noise to see the artifact glowing. "Shit." I said as it exploded as the ship entered Slipspace.

-1 hour later, Overwatch universe-

"God damn it!" I yelled as we fell through the air. "Hera, activate boot thrusters!" I said. "Activating." Hera said. They activated and stopped my fall prematurely. I fell through a hole in the top of building and created a crater on the floor. I got up and shook my head. I looked around my surroundings and saw a battle still going on. But it was stopped as the combatants stopped and looked at me. I saw a gorilla fighting a man in black and a woman with a machine on her chest fighting a purple lady.

"Ok, who are the enemies here?" I asked. "Sir, I've done a full scan of this world from the computer database. The gorilla and the girl with the machine are Overwatch, a group of individuals that stopped an Omnic Crisis. They were then disbanded for unknown reasons." Hera explained to me. "So the purple lady and man in black are the enemies." I said drew my duel wielded pistols and fired at the man in black and purple lady.

I dived into cover and reloaded my pistols. The girl with the machine dived next to me. "Oi luv, the names Tracer." She said. "SpartanMchowell." I said with a nod. I looked up fired my pistols at the man in black. "Who's the purple lady and man in black?" I asked Tracer.

"Reaper and Widowmaker, nasty people they are. They work for Talon, a terrorist group." Tracer informed me. I nodded to her and dropped my pistols. I activated the two swords and charged after Reaper. I sliced his guns and jumped and kicked him the face. I ran after Widowmaker and stabbed at her. She dodged and kicked me in the back. I lost my grip on one of the swords and saw Widowmaker grab the hilt. She activated it and smiled at me.

"I love a challenge." She said and charged. I deflected a blow from her and kicked her gut. She stopped and charged at me and sliced me visor. I couldn't see anything and took my helmet off. I glared at her as she chuckled.

"Oh cherie, you're very handsome." She said with a seductive smile. I smirked and held my sword up. "Sorry, not my type." I said. She chuckled and place a hand on her chest. 'I'm hurt cherie." She said. I gritted my teeth and charged at her. I deflected one blow from her and sliced her arm. She growled and held her arm. I kicked the sword out of her hand and grabbed it. She glared and said "Reaper, we are leaving now!" and ran off. I sheathed my swords as they grappled outside and were gone.

The gorilla jumped through the hole after the two villains. I grabbed my helmet and looked at the destroyed visor. I ripped out the broken one and grabbed the emergency one in my pocket. As I placed it in, I looked to see Tracer standing next to the kids.

"Y'know, the world could always use more heroes." She said and gave them a two figure salute and blinked next to the broken case and placed a gauntlet in the case. The gauntlet had a significant amount of damage on it. I saw Tracer then blink next to me.

-Tracer's POV-

'Whoa, he is handsome.' I thought as I saw his face. He had chocolate hair, dazzling green eyes, and a light build. He looked at me with a smile. "So, what can I do for you?" He asked placing a new visor on his helmet and placing it on. "Uh, I just wanted to thank you luv." I said with a cheery smile. "It was my pleasure. Happy to help." He said. "But, I am lost. I can tell I am no longer in my world anymore." He said.

"What do you mean luv?" I said. "Well, I am SpartanMchowell of the UNSC. Designated Sierra-145." He said holding out his hand. "Also, my full name is Jacob Mchowell." He said finally. I smiled and shook his hand. "The name's Lena Oxton a.k.a. Tracer." I said with a smile. "Well, Lena, it is nice to meet you. Now, we should meet up with your gorilla friend." He said. "Oh, Winston, yeah we should." I said and blinked off to the roof. I heard thrusters and saw Jacob flying out and landing next to me.

"Show off." I said with a smile. He chuckled and walked to the ship and saw Winston. "It's about time, who are you?" He asked Jacob. "Jacob Mchowell, he's a Spartan from his universe!" I said before he could explain. He looked at me and sighed. "Yeah, that's me." He said. I giggled at him and walked into the cockpit. I inputted the codes while he debriefed with Winston.

-Jacob's POV-

"Yeah, I am a Spartan from my world. I defended my galaxy and home from an alien incursion, known as the Covenant. A group of various aliens merged into one group with one objective. The annihilation of the human race." I explained. I heard Lena gasp and Winston looked at me with shock.

"I am the fourth incarnation of Spartans. I am more, how do I put this in words, more advanced than my predecessors. But, I will not be better than the Master Chief." I said. "The 'Master Chief'?" Winston asked. I chuckled and nodded.

"The Master Chief, or Sierra 117, he is the most skillful and powerful member in the UNSC. He could do anything, it was as if he had luck on his side. I looked up to him. I idolized the man." I said with a hint of sadness in my voice. Winston looked at me with concern. "You miss your world." He said.

"Yeah, I guess I do." I trailed as I looked outside to see what I guess was their base. "Whoa." I said. "Ah, yes, this is our base. Watchpoint Gibraltar." Winston said with pride in his voice. "It was once one of our many bases strewn across the globe to help us defeat the Omnics in the Omnic Crisis." Winston said. I could sense a tinge of sadness in his voice.

"After this Omnic Crisis, they were forced to disband. Rumors escalated that they were corrupt. Eventually, their base in Zurich, Switzerland was destroyed. Along with two commanders. The Commander Jack Morrison and the Blackwatch Commander, Gabriel Reyes." Hera finished. I looked at Winston as he heaved a sigh. I got up and put a hand on his shoulder.

"Don't worry Winston, we'll change the UN's decision." I said trying to boost his confidence. He looked at me and smiled. "Yeah, that's why I activated the recall. So far, I believe we have had 6 agents answer the recall." He said with a smile. I nodded to him as we landed in the hangar. Lena blinked in and smiled.

"Welcome to Watchpoint Gibraltar, SpartanMchowell." She said proudly. The door to the ship opened to reveal 4 other agents waiting for them.

"Lena, Winston! Was the mission a success?" A woman with blonde hair ran up to the gorilla and speedy brown haired girl. She stopped and looked at me.

"You are?" She asked. "SpartanMchowell of the UNSC. At your service." I said holding my hand out. She shook it and smiled. "I am Angela 'Mercy' Ziegler. I am the Watchpoint's medic." She explained. I nodded and removed my helmet. "It is nice to meet you." I said. A small man with a beard came over and saluted me. "The name's Torbjorn, at your service." He said. A tall man in metal armor walked forward and clapped my shoulder.

"Aye, my name is Reinhardt. I am your shield." He bellowed. I nodded to him. A man that had a hat on walked forward. "The name's McCree, partner. I used to be in Blackwatch with old Reyes. Be lookin' forward to battlin' with ya partner." He said shaking my hand. I nodded to him.

"Do you know where the rooms are? I am quite tired. Mostly from teleporting from my world to yours. It does make one tired." I said jokingly. Winston was going to tell me, until Lena grabbed my arm and dragged me along.

"Nevermind!" I called out. I heard everyone laugh in the distance as Lena dragged me along to the dorms. After a few minutes, we arrived at the rooms.

"Here we are luv! This one is empty, so you can have it." She said with a smile. I scratched the back of my head and smiled a little. I thanked her and walked in. As I walked in, I felt a little homesick. I missed the Infinity. I remember meeting the Reds and Blues that stopped the Freelancer Project. The person I missed the most was my best friend Caboose. Even though he was completely dense, he was sweet. I enjoyed his company more. [A/N: Not like that!]

Granted Tucker could be an asshole, but he was a reliable person. Church, ehh he was ok. Sarge, well he was Sarge. I did miss Simmons but didn't with Grif. I knew Grif was a lazy idiot. With Doc and Donut, I did enjoy their company, but Donut sometimes made me uncomfortable at times. I met Agents Washington and Carolina. I got my inspiration for my color scheme from Washington. I sighed and placed my helmet on the desk.

I took off my armor and placed it in a corner near the bed. I looked down to see I was in my skintight suit. I sighed and looked in the dresser to see clothes for me. I grabbed them and walked into the shower. I came out in the clothes and set my suit with my armor pieces. I sat on the chair next to the desk and took out Hera's chip.

As I placed it on the table, Hera appeared in front of me. "Hello, SpartanMchowell, sir." She said with a smile. She had midnight hair, brown eyes, a white shirt, black dress pants, and black heels. "Hello Hera, and its Jacob." I said to her. She gave me a confused look and then smiled. "Hello, Jacob." She said. "It's good to see you too Hera." I said. I sighed and placed my head on the table.

"I guess we have to get used to this world, because we are not going back it seems." I said. I looked back to see Hera step from her A.I. chip and walked over to me and placed a hand on my head. "I'm sure we'll find a way Jacob." She said. I picked my head up and smiled at her. "I hope so, but if we don't, then we can save this world." I said to her. She looked at me and smiled. "That, I'm sure we can do." She said.

"Intruder alert! Unidentified A.I. presence detected!" A feminine voice sounded through the intercoms. "Who are you?" I asked. "I am Athena, an A.I. created by Winston. Who is this?" She asked. "I am Hera, a UNSC A.I. how are you?" Hera asked in soft voice. "I have been fine, I'm sorry to have sounded angry, I just never met another A.I. It's kind of nice." Athena said. Hera smiled and nodded. "Yes, it is nice to me another fellow A.I. and someone I can talk to instead of a Spartan for this stay." Hera said with a smile. I looked at her and feigned hurt.

"Hera, I'm hurt." I said. She smiled and waved me off. "Again, sorry for the intrusion SpartanMchowell." Athena said with embarrassment in her voice. "It's fine Athena, I understand." I said. It was quiet and we realized she was gone. I sighed and got up and stretched.

"Hera, how about you power off for a while. I'll be going too asleep." I said. She smiled and nodded. I grabbed her A.I. chip and placed it in my helmet. I positioned it to face the sunrise. I smiled and walked to the bed and collapsed in it. The soft mattress felt nice. I then felt myself drift into sleep.

A/N: So, I've been watching a lot of RedvsBlue, so I decided to do a crossover with Overwatch, the other game I've been playing. I hope you guys like it. Tata for now fellow readers.

~CommanderKnight145