Meinu?

Ok, well this is another in my series of characters that only I love.
So yah.
Anyways unlike the others this girl has a name, not certain but it's starting to grow on me. That name is Meinu which literally translates to female dog, and we all know what that means....
I kind of like it, I find it funny.
But the origins of this name (because who would honestly name their daughter "bitch") is because she had been homeless for as long as she could remember and had actually forgotten her name. She was basically feral, and fought like a dog so the street kids dubbed her "Meinu".
So how does she come into the story? Well one day the fighting school (which really needs a name by the way) was on the search for another one with powers. All of a sudden one of the teachers (whose power is the ability to sense and manipulate others powers) sensed someone with massive power, but couldn't figure out what the power was. Eventually they tracked her down, but by then her powers were no longer activated. The reason why? Well she was standing over a mass of unconcious gentlemen. Policemen by the way. They try to catch her, but she runs like a dog. They don't give up though, and they end up dragging her home after saving her from being hanged for her crimes. For a week or two, she doesn't speak and instead growls and bites. In order to keep her there she is chained and shackled to a metal pole. Eventually they grow on her a tiny bit and she decides that living and fighting at the dojo was at least ten times better than living on the streets. So she caved and joined up, revealing she could talk. (But not very politely...)
She's very strange, and insists on sleeping outside, originally on the dojo roof, until she eventually settled for the porch after a rather violent lighting storm. She's also one of the few that dons modern clothes, included are baggy t-shirts with different forms of punctuation and other strange symbols on the front, paired with a dark mid-sleeve undershirt. She also wears baggy cargos and jeans, along with tennis shoes.
Name:Meinu (no last name)
Age: 15 (ish)
Stature: very petite and thin due to lack of food and nutrition on the streets.
Fighting style: Like I said she fights like a dog, complete with clawing, kicking, punching, and yes, even biting. She's also quite partial to removing her opponents appendeges, such as cutting off hands, or toes, or even biting opponents ears off (stole that move from Tyson) In addition to all of that she uses a medium sized serrated blade. Which all in all looks pretty bad ass.
Power: She has the rarest and evilest powers you can have. In fact instead of having a normal name like the other powers it's simply referred to as "the curse". The power turns its self on when the holder is extremely angered. It basically demonizes its holder into almost invincibility, and boosts all of their powers to insane levels. The power can only be switched off when the one who angered the beast is defeated. (aka. killed)
Backstory: Like I said homeless for most of her life.
and if you care at all, or even know what I'm talking about the fire elemental guy (las name Himoto, Himizu) eventually becomes her LOOOOOOVER.

uhhhm ok, I'm done now.
(C) me bitches.