Sam the ordinary human gets turned into a hybrid to save his girlfriend, meeting new people (and ponies) along the way.

P.S. I started writing this before I read 'Black Queen, Red King', if there are too many similarities between this story and that one; my apologies

Who Framed Roger Rabbit Crossover

After the events in the Acme Factory, our favorite weasels mysteriously regenerate in Equestria, how will the princesses deal with these newcomers? Better keep them away from Pinkie Pie, that's for sure...