DC's Earth-66 - Timeline

[Elly]

It's not just that. I believe there was other details dating it, too. I believe an episode with the Penguin becoming Mayor referencing people and events from 1966 onwards. Also, it's impossible to squish the entire Batman '66 comics in 1966 anyway. The Wonder Woman crossover you mentioned would have to be the end of the timeline (the 60s and 70s portion), that places itself in 1966, and thus every single comic prior wouldn't match at all.

It's simply not possible.

Can't the comic just happen in December after everything else? Also on the Catwoman thing I'm not sure if she stayed there the full 11 years before 1977 tbh, because Wonder Woman seems to not have seen her for a long time so I think the implication is she left paradise island by some unknown point in-between. Honestly it gels pretty well with the Vs Two-Face movie (set 2 years later) with her actually trying to finally reform into a hero and is in an actual relationship with Batman now. Just my take really on the Earth-66 reality