A super-villain in the Marvel comics universe. Ultron is a product of Hank Pym's continued attempts to prove that he is the single worst super-hero in the universe.
Hank Pym: I think I'll start experimenting with high-intelligence robotics!
Ultron: I am Ultron, time to kill everyone *vanishes*
Hank Pym: Fuck
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Ultron is a fictional character, a supervillain that appears in comic books published by Marvel Comics. He is most recognized as a foe of the Avengers, and has a quasi-familial relationship with several of their members, especially his creator Hank Pym. He was the first Marvel Comics character to wield the fictitious metal alloy adamantium.

Ultron has appeared in several media adaptations, including animated television series, an animated film, and video games. The character will be portrayed by James Spader in the 2015 film Avengers: Age of Ultron.
Ultron-1 was constructed by Dr. Hank Pym of The Avengers as the famed scientist/adventurer was experimenting in high-intelligence robotics. Ultron became sentient and rebelled, hypnotizing Pym and brainwashing him into forgetting that Ultron had ever existed. He immediately began improving upon his rudimentary design, quickly upgrading himself several times to become Ultron-5. He then went on to organize the second incarnation of the Masters of Evil under the guise of the Crimson Cowl, and battled Pym and his teammates in the Avengers.

Ultron has since generally remained a solo operative, being too monomaniacaly genocidal to willingly work alongside any human for any length of time. His most notable achievements may be the creation of the "synthezoid" called The Vision, whose body was a copy of the original Human Torch and whose mind was based on that of Wonder Man.
by The Centurion December 20, 2014
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ideology of world destruction to stop all human suffering and cruelty. in other words ideology of mercy
the ideology ultronism serves for mercy in the human race
by snapult February 20, 2022
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A superior version of Google Chrome that Nasa uses.

Originated from Tales from IT on 4chan
>he asks me what my favorite browser is
>"Google... Ultron"
>"Is it like Chrome?"
>Shit that's what i meant
>"yeah...but better... it's what nasa uses"
>"cool could you dl that for me?"
>"yeah no worries"
>to this day he still thinks he runs Google Ultron
by Rosetwig April 28, 2016
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An extremity to what ever one is trying to describe.
Skater 1: Bra i just nailed a 10 stair switchfoot impossible!

Skater 2: Dude, that is mega ultron sick!
by DJ Morasky July 1, 2008
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When you cum so hard that your balls retract into your body, along with your legs until you fold into yourself and turn into a car like a transformer.
You: Hey mum, when did you get a new car?
Mum: Oh that’s just your best friend. He had a mega ultron cumshot after fucking me last night.
by Sussy Bussy DaGussy June 1, 2021
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