Run Fast and Never Look Past

Alisa Allen is the Flash's sister she is a med student and on the night of the explosion she is working late on a school project in her brother's lab. She is also hit by the lightning but doesn't get her powers until two years later. She just disappeared for two years. Her mom was killed, and her dad sent to prison when she was 6 after she had to go through a lot of therapy. She didn't lash out as a teenager but pushed herself into work and attended an early collage high school. She studies to become a psychologist and a Trama nurse completing both courses with flying colors but losing her family. After hearing of her brother's accident, she rushes to his side and helps him through. But when she goes back home it doesn't feel like home anymore, so she asks to join team flash. But in doing so she unleashes her locked away power, what will she do with this power? Is she enough like her brother to use her power for good or will this power change her? Will the secret she is hiding put her loved ones in Danger?

(I don't own any characters from the story I only own Alisa and a few other side characters)
Alisa x Leonard Snart