Ultron is one of the Avengers deadliest adversaries and was created by one of their very own. Here I've done the creating and present to you my idea of how Ultron may appear in Avengers 2. Following movie canon this is a Phase II Ultron created from Destroyer tech the same as Coulson's rifle. He goes berserk and seeks out his creator, Dr Pym aka Ant Man. This figure was created from a DC Universe Braniac, custom sculpted head, MARS parts, and ML Ultron feet along with lots of fodder bits and hoses. I gave him Destroyer-like fireblast ports all over him, two wrist blasters, and an energy shield/blade.