Eneid_Elisor
WINTER SOLDIER!! Here are my thoughts on why Bucky 'killed' him: 1- Ultron mentally controls him. 2- He has threatened to expose his secrets to the world or to kill Steve if he does not obey him. 3- (And my favorite) Bucky willingly follows him on this 'crusade' to end conflicts (many canonical and non-canonical people would have wanted to end conflicts and wars so other people don't have to suffer what they had to live themselves, especially Bucky) If so, I hope other people will appear on the same side as Ultron, it would be like a 'CIVIL WAR' between Ultron's side and Captain America .....