It Seemed Like a Good Idea (At the Time)

A human Merlin stumbles across a group of hunters threatening a golden wolf. Instinctively Merlin tries to help the wolf, managing to stall the attackers long enough for the rest of the pack to come to the rescue. But his good deed will cost him dearly, as one of the thugs injects werewolf venom into his body. What will Merlin wake up as and what will his life be now?