Re: The Avengers 2! The Official News and Speculation Thread - Upgrade section 4
So assuming Stark is creating Ultron in this, shall we speculate about the classic "Paul Bettany playing him through a corrupt JARVIS" theory? I get the impression he wouldn't be interested without a big paycheck, considering he hasn't even seen the IM movies, nor TA. Then again, the guy did star in Priest, right? So who knows.
I'm inclined to think Ultron will be a whole new separate entity from JARVIS. Like he wanted to create a new AI that would make decisions on its own, as opposed to tinkering with the butler-esque JARVIS we know.