Remedial Chaos Theory

Like it may not have been the first, but it was definitely the first to do it right.

Yeah, it was the first movie that seemed to, because if I was going to go back to where I think multiverse stuff really started to first enter the public consciousness, I would actually go back to the classic community episode, season three, Remedial Chaos Theory, which community may not have been the most viewed show when it was on the air, but within a few years of that episode being released, the phrase, the darkest timeline, this is the darkest timeline.

Sure.

All of that started to permeate the cultural consciousness.