No, Remus did not suffer from a horrible accident with a Polyjuice Potion. And he hasn't become a metamorphmagus (weremetamorph?). I've just decided to change his pb. He is now Andrew Garfield.
Just tossing up a note to let you know.
(Edit): Originally, this was just a post to make note of an OOC change. Now it's apparently gif-land.