The entire Marvel Universe Canon is up for grabs in What If…? Comicbook.com’s Brandon Davis sat down with head writer A.C. Bradley and executive producer Brian Winderbaum for an exclusive interview. During that conversation, the duo revealed that they had complete freedom to tweak all sorts of aspects of the MCU. Now, this task is easier said than done because it’s very hard to come up with alternate timelines and not accidentally stumble upon the actual plans for the live-action films. In fact, in the interview, Bradley says that she ran into multiple instances of making story beats that ended up in the final entries of the Infinity Saga. it got to the point that the decision-makers at Marvel Studios just said, ‘Let her see Endgame, so we can all be on the same page.’ That admission also shows how long What If…? has been in the hopper. Check out what the creative team had to say down below: