I've been experimenting with AUs lately, and one of my favorites is Evil Emi~
In her version of reality she's a witch and only using her powers in ways that amuse her. Sure, this could mean she helps people out, but more than likely she'll shrink you down cause you'd make a good decorative piece on her bookshelf. Well hey, Emi can't be a sweet cinnamon roll in all universes, right?