Board Thread:General Discussion/@comment-26687285-20151126205245/@comment-27321245-20151130114930

You talk about something Tony said in IM2 but lots of things hapenned to him since. Like most of the MCU characters he has changed and evolved since his first appearence. Since New York he has been obsessed with protection and security as we see in IM3 and Wanda's vision just gave it a boost in AOU. He created ultron se he can build a suit of armor around the world. Yes ultron failed but that doesn't mean he will stop trying. He fights so they could end the fight and go home and  I can see how he thinks that the supervision of the UN would help that. There is no need to look for brainwashing or mind-control because his character growth is laid out in the previous movies