Star Trek Discovery
Whole universe AU where nothing changes except now all of the aliens/non-humans are Jim Henson puppets. Like the Klingons are still fearsome warriors but now they're 3ft 6" and made of felt. Garak and Julian still go out to lunch but now it looks more like Alexander Siddig making a guest appearance on Sesame Street to talk about reading. None of the fight choreography gets any better.