Okay quick explanation, this is a separate marvel universe. No ultimate universe and say during this time Mary jane is still Peter's Fiancé, and Nick fury is director of shield. This is if the DCeased virus was in the marvel universe, nothing else from that story will be in here, no heroes or villains from that awesome story will be in this one. Just the infection that will start with a certain happy murder crazy robot.

The end of a Tuesday ended like every other. Sun goes down, Yankees beat the Rays, couples going on dates, Serial killer robot getting defeated by a group of colorfully costumed heroes.

Yep just like every other Tuesday.

"Spider-man keep focus, don't want Ultron getting away." An authoritive voice brought Peter out of his thoughts as he nodded.

"Sorry was thinking of what my aunt could be cooking up at home." Spider man quickly said as he pulled on the webbing which held said killer robots' arm still. His webs keeping it from attacking the other hero Hulk who was holding his arm.

"Your resistance is a fruitless effort, when I get released, I will be destroying everyone here starting with the arachnid." He said in his cold robotic voice as his mouth and eyes glowed blood red.

"You know I'm kind of glad and at the same time worried he called me that." Peter said as Iron man was currently staring Ultron down.

"Stark how long until you get it in?" Captain America asked as he held his shield high and ready for any attacks. The rest of the avengers around the killer robot consisted of Black Widow who had her wrists aimed at him, Hawkeye with his bow trained on the robot, Thor who was currently holding Ultron from behind in a strong hold, and Hawkeye who was flying in the air ready for an aerial attack.

"Just a sec cap, downloading virus into him is a lot harder than it seems." The man in the armor said as Ultron's arms started to budge and his faced glowed brighter.

"Your technology has no effect on me Iron man. Soon I will escape, and I shall destroy you-" He was quickly interrupted as a massive green hand grabbed his head.

"ENOUGH TALK HULK SMASH TINY GREY MAN!" The incredible hulk yelled as he yanked Ultron from Thor and Spiderman's grips before he started to hammer away and punch the robot's body repeatedly. His large green fists denting the metal plating inwards as Ultron tried to shoot his laser beams at him his head was grabbed, and hulks other hand grabbed him by his tight. Lifting the killer robot into the air he yelled as he tried to rip Ultron in half.

"Hold up big guy! Woah!" A stray laser nearly hit the wall crawler as Ultron flailed his arms around trying to hit what he could as his mid-section was starting to spark. Captain America noticed and blocked a blast with his shield before throwing it towards Ultron's body. When it hit his mid-section it sparked more and started to tear a bit more.

"Quickly everyone focus fire on Ultron's stomach!" He yelled as he got his shield back and the rest of the heroes started to unload and shoot their weapons onto him, from bullets, explosive arrows, to wing projectiles.

Spider man quickly got next to Iron man. "You almost done there Tony?" He asked since all he could do was shoot webbing at Ultron's arms to keep him still as he was slowly getting torn in half by the Green monster.

"Nearly, just a few more-Got it!" Suddenly Ultron's head began to spasm and with one more yell he was suddenly ripped in half and thrown into the ground by the Hulk. His legs flailed a bit before freezing up and the upper half of the robot began to slowly try to crawl away, but a few webs hit his arms and head to the grassy ground.

"Hey crawling's my schtick! You start shooting webs and ill sue!" He joked as he kept him from moving anymore.

"Impossible. How could Starks virus-" He was then suddenly punted by a kick from hulk and sent into the air miles away from Central Park.

Spider man let out a whistle as he put his hand to his head to see how far Ultron went before looking at Hulk. "And its good!" Peter joked as the Green man merely huffed and started to walk off. "Eeesh tough crowd."

"Don't take it personally Spider man, he's just trying to calm down a bit." Hawkeye said as he went over and picked up any reusable arrows from the battle beforehand. "Besides the banter might get him angrier."

"Even tougher crowd." Spider man said as he went over to iron man. "So... He gone now?" he asked a bit serious as Tony turned to look where Ultron's upper half was sent. "Nah not by a long shot. But he's definitely dented. Go home kid, I'll see if I can take care of him." He said before flying towards the very weakened Ultron, leaving Peter there as the other Avengers leave before the public try to swarm them.

"Right and that's my cue then." The red and blue colored hero said before shooting a web onto a building and started to swing towards his apartment complex. 'Yep like every other Tuesday.' He thought before he heard and explosion and sighed. "And it just keeps getting better and better." He groaned out before swinging towards a bank and was met with a familiar set of faces. "So, Rhino, Electro, oh and Mysterio huh? Haven't seen you in a bit." He said as he dodged an electric bold. "Oh testy, well let's see what other nerves I can pull." He joked before swinging towards the fray of villains.

WITH ULTRON

The bisected villain was currently propped up against a tree in a forest. His circuitry and metal parts left a small trail while he tried to deduce ways on defeating the avengers and ending humanity. 'If destroying them through physical means has no effect, then perhaps. Oh?' Ultron suddenly got connected to something and decided to check it out. It was a strange file he had not encountered before, and it was sitting in his memory banks. 'Anti life.' Was what it was dubbed and as he was deciding on what to do the sudden landing of Ironman alerted him.

"Alright Ultron, time to put you in the scrap heap." He said as he noticed the trail and walked towards the broken robot. "There you are." He aimed his palm at him but noticed no movement. "What? No talking? No telling me how you're going to turn this around?" He said since the cold metal robot was normally egotistical.

"Your doom will be arriving Stark and with my newfound advantage, you and mankind will be wiped out." He said with a cold voice as he downloaded the files of the Anti life program. But as it was completed something was off. "What... What is..." Suddenly his body began to screech out a high pitched metal soundwave which made Iron man yell out and back up as he held his head and his screen was flooded red for a moment and he had his eyes closed.

"Jarvis! Activate anti-virus protocol! Contact fury! Pepper!" He yelled as the screen suddenly turned blue.

"Virus detected. Virus repelled."

"What the hell was that Ultron!?" He yelled as he noticed Ultron's body start shaking and noticed how the robot started to scream. It wasn't dull like his voice normally was.

"GRRAAAAHGAHAGHAAGAHAGAHAAAAAAAAAAAAAAAH!" He suddenly grabbed Tony's leg and shook as his head twitched and spasmed. "DESTROY ME! DESTROY ME STARK!" He all but yelled out as the armored man kicked him back and took a few steps away, disturbed by his reactions. "DESTROY ME! DESTROY ME!" He screamed out more before he suddenly exploded. Launching Tony back as his back hit a tree. He groaned and stood up before he saw the remains of the suicidal killer robot.

"Jarvis... What the hell just happened?" He asked, very confused about what had happened.

"Virus has been activated and sent on a global scale." The A.I's voice answered him as Iron man lifted his helm up and picked up the remains of Ultron's head.

"Just what the hell did you do." He said as he put his helm back on and flew into the air. "Get me fury and contact Rhodey, things might've gotten." He then noticed the sudden screams and chaos coming from the city he was at. "Complicated."

Yeah expect lots of characters to die in this story. And not in pretty ways since I got Andrew78591 helping with some areas and if you haven't read any of his story, big warning there will be a lot of gore.

Other than that, who do you think will get infected first? Which heroes or villains will survive! Tune in for the next chapter which should be coming real soon!"