One time, i had to take over a half dragon Half orc that was ostrasised (Her spelling, several times), raped, beaten by his (Human, non orc) mom, raped by his best friend, bisexual with a girlfriend who was killed by her mom (Again, her mom is the most evil person in her life). Oh, and being a monk? Yeah, she sucked DM cock to wear light armor (Called Ninja armor on her sheet) and using KATANAS AS MONK WEAPONS ( luckly, the DM said they didn't count as anything but nat weapons, so no absurd damage, and made katana's rare as fuck, and made her use non magical ones.) Thoughout the campaign, she had done nothing but try to force anime shit though, or argue things she didn't like (The dm told me she has been DM Rezed three times because of her stupid actions) .
So, in one session, i turned him into a Dire Werebear Half Dragon Half orc who started a monastary of celibate were-creatures and other similarly afflicted with urges, using the martial arts to control their urges and do good in the world.
Basicly, i made him a hairly klingon kamina. Who could turn into a huge bear and fought people off with a huge bench. Why a bench? "I use this bench...because i can't sit on a fucking sword"
The kicker about this whole story is that i made the changes to her char sheet...including gluing a picture of Worf (with a moustash i added in MS Paint) over her hand drawn (Traced) pic of Edward. And erased her discription of his char and replaced it with "Covered from foot to head in a corase, thick, unwashed hair, often dripping with sweat from his constant life of training, the odor permeating any spell (You get the idea).
But that wasn't enough