Subject Seven

What would you do if you suddenly found out you were adopted? Well, what would you do if you found out you were adopted from a strange boy you'd never seen before who gathered you and four other teenagers your age to one room somewhere in a city? Would you freak out? More importantly, would you believe him when he told you that you weren't even real?
The government's made a terrible mistake. Deep in the earth, it has been creating children born with another side, a dangerous, deadly supreme killing machine side. Like Dr. Jekel and Mr. Hyde, deep within these children is a sleeper assassin, brought forth with a key phrase and completely under control.
*Snicker, snicker*
Considered failures because their sleepers failed to activate via code phrase when they were babies, these children have been sent out into the world to be adopted by various families all over the States. But when Subject Seven, the only "success" in the batch escapes from where he's been held and experimented on deep in an underground lab, he's out to find his only family and awaken them. Being the leader, or the "Alpha" only he can find and rise his slumbering brothers and sisters deep within their Others, or other selves.
The teenagers the world knows, the cheerleader, the mafia princess, the geek, the football captain and the snarky know-it-all are only the covers for a team of warp speed fast, Superman strong and Einstein intelligent assassins. Except they've decided they don't want to be the good little government army at all.
They're out for revenge.