Code Name: Rage

Rook is a student who encountered a group of aliens. After convincing that they weren't a threat, they managed to convince him to undergo several advancements. These installments would heighten his abilities and attributes. Once he was told that his world was in danger and that these test would help prevent the crisis, he agreed to proceed with their plans. Months have gone by since he started these advancements with nothing to show for it or any other information to follow. Until one day during school, Rook goes berserk. The aliens soon realize that he is no longer in their control and is on a rampage. As they chase him down to figure out why he suddenly snapped, they soon discover that he is carrying out his own mission. Can they stop a weapon they themselves created, or will Rook's rage burn them?