A Victorian-era chimney sweep residing in London, Bill is in the unfortunate position of having a case of lycanthropy. He tried to exact revenge on a rude upper-class client; to his surprise said client turned out to be a werewolf who bit him, and he's been trying to figure out his condition ever since.

As can be seen in the image above, there are several stages to his transformation (from left to right):

Human: generally cheerful and sociable as a human, though he does harbour something of an inferiority complex and a hatred of the class system.

Stage 1: A human-like wolf, still conscious of his actions and good control of his emotions. This is his base transformation during a full moon, and can also be instigated by extreme emotion (anger, stress, embarrassment, etc.)

Stage 2: More feral, brought on by both the full moon and extreme emotion. Stands on two legs, but runs on all fours. Has less self-control in this stage and gives in to his bestial id more easily. Though he remembers his actions, he forgets some details about his human life; he’ll remember the significance of something, but not exactly why it’s significant.

Stage 3: Extremely rare phase that Bill has not experienced yet. Honestly, no-one really knows what causes it; it might only be reached when his biochemistry is off-balance, when the phases of the moon are just right or some kind of celestial alignment. He’s unconscious of what he’s doing, completely lacks self-control and has no memory of his human self, succumbing completely to carnal instincts and lust. Violent, destructive and powerful, this phase only ends at daybreak, leaving Bill weakened throughout the next day.

Artwork by Tato - http://www.furaffinity.net/user/tato