Quote Originally Posted by pv4 View Post
I genuinely don't know - was The Vision part of the comic series, and is that how he was portrayed? Or was he made solely for that movie, and that's the first anyone has seen of him?

But agreed, not exactly what I expected
Vision was created by Ultron in the comics however his Movie origin is somewhat different to the comics and I can't recall it ever being linked to J.A.R.V.I.S.
FYI Ultron was actually created by Hank Pym, the original Ant-Man in the comics and not Tony Stark. Also Ultron can not be destroyed, everytime he is defeated he recreates himself as his a program I think in the comics his upto about Ultron 17. So expect Ultron to show up in the MCU in the future somewhere