Some facts & some more info on how she got the scars on her body:
Scar on stomach: Fight with a bully after school during her night runs in middle school.
Scar upper rib: Attack by a wild Scyther at the age of 12 after running away from the orphanage.
Scar on left leg: Hit in the leg by a crazy person in the woods Knife.
Scar on right: Same as the left
Scar on back: Did it herself to get rid of the number on her back.

Some facts:
1. Able to heal herself from any wounds
2. Can make her eyes glow like a flashlight
3. Carries around a knife in her book bag
4. Has weird perverted thoughts about Neil only when she's coming from her ruetin recovery cycle from going to the hospital once a month.