Vanessa Jansen

Vanessa Jansen, nicknamed Block by Cisco Ramon is a Meta-human weapons dealer working for the East Street Skulls gang.

Early life
She was working with the East Street Skulls gang before been betrayed, arrested and send to Iron Heigh for four years.

Out of prison
When she gets out of Iron Heigh, she take revenge on Bob and kill him as she planed to rob the warehouse full of guns.

Fighting the Flash again
After the Flash and XS take out all the weapons dealer, she trapped him in a block but XS attack her and the two begin to fight and when she lose a bit of energy XS use the oportunity to put the handcuff but when the Elongated Man and Vibe appear, a dagger pierce threw her chest and Flash ordered XS to bring her to the hospital but is it not say if she survive.

Powers

 * Meta-human physiology: Through unknown means, Vanessa's DNA altered and supercharged, turning him into a meta-human and thereby allowing him to access to his powers.