This happy fellow is a wolfman, one of the starting enemies in the very first forest of the MMORPG world he inhabits! Due to his low level, beginner adventuring parties like to pick on him, chasing him down and beating him up for the HP. However, once he's down to half health, he shifts to his secondary form... going from a friendly demihuman fellow to a full, powerful, merciless werewolf! Needless to say, many adventuring parties end up having the tables turned on them at that point...
Drawn by  squiddy62.