the insanely adorable, chocolate-addicted werewolf/former professor in the harry potter book series.
he's sweet and intelligent, which only add to his attractiveness. he's the 'M' in MWPP. the 'M' stands for 'Moony' because he's a werewolf...
in most fanfiction, he tends to get romantically paired with Harry's godfather, Sirius Black. this happens to be my favorite fanfiction pairing.
if you consult any fangirl about his appearance, she will tell you that he has gorgeous amber eyes and long-ish, shaggy, light-brown hair. his clothes are old and have patches on them (he doesn't have much money because nobody will hire a werewolf).
oh, and he always carries this awesome kind of magical chocolate that can cure anything from headaches to dementor attacks to erectile dysfunction! :)