Board Thread:General Discussion/@comment-4140661-20160508191136/@comment-26879668-20160521144319

He was watching it LIVE, but obviously he didn't created the arc reactor in a day. There's unknown time span for building the reactor. Could very well be a year. You either have to ignore vision's line or a part of the official timeline. Neither is perfect.. This Wikia follows the official timeline. Here is my version.