Voltage

Isabella is a 16 year old girl with a younger 14 year old brother, Lucas. Their parents were both in the police force together. 4 months ago, both died in a big shooting downtown. Luke and Bella are taken under the care of their Uncle Alaric. After the death of their parents, Bella does drugs, ditches school, and goes from an "A" average to a "C" average in all her classes at school.
When she takes it too far one night on New Years, she is badly injured but heals remarkably fast and soon finds out she can become a superhero!