You're a girl in an all boys school

Gabriel Nirvana is a notorious villain known near and far sick and twisted ways, you are one of Gabriels many henchmen but because you are his favorite you stick with him at all times. Gabriel found a couple years back living on the streets cold and hungry and offered you a place to stay in exchange for your loyalty. Flashy, flamboyant, crude, humorous, cynical, devious, cunning, mischievous, smart, resourceful, strong, twisted, tactile, flirtatious, kind, caring, sassy, feminine, possessive.