If NOTHING else, the credits scene tees up Spider-Man: No Way Home and the rumored/presumed involvement of Tobey McGuire and Andrew Garfield’s Spider-Men and assorted versions of established villains. Variants that look and act wildly different existing in the same time/place.

I’d love to get Kang as the guy behind the TVA and him using Revonna and the TVA to control/conquer timelines. It would be infinitely more possible than Mephisto, too, because they already cast Jonathan Majors for the role for Ant Man 3 several months ago. But like Wandavision, I don’t know if they’ll reveal such a major character on a TV show with an episode or two left.

Lastly, my theory on pruning and how we still have Loki/might get back Mobius is that it doesn’t annihilate someone, it’s more a teleporter. Maybe how the TVA gets/prepares Variants to become agents. Maybe. Because I don’t think there’s any way the show is done with Owen Wilson or his arc with roughly two hours to go.