Don't say no before listening to the character concept, sweety.
So there :
Tchatcha was a slave in an amusement park, where people were throwing stale food in her cage, which is super very mean by the way.
She escaped thanks to a rainbow escalator that lead her to ???.
As a reaver, she would be flying an unarmed sabre. She would kill her targets by spreading violent STDs. That's what love assassins do.
Tchatcha major weaknesses are Frost magic (???) and tail pulling, which makes her cough very hard and isn't cool.
Oh. I forgot. She also has hairy armpits and loves waffles.
Now, i think you have to agree this character has extensive background and a lot of potential. Don't let Reavers lose that great opportunity because of your fragile self image and sexuality (Thanks Huggie).