His talent mysteriously awakens Mech-X4, a giant 150-foot robot built by an elusive genius-in-hiding to defend their city against impending doom.

His newfound powers awaken Mech-X4, a 150-foot robot that he is able to control and defend Bay City High when a monster descends upon the school.

The ooze slowly turns Harris into a raged monster when his tempers rise, so the team goes on a mission to find a cure.

However, Grey, dressed as a ninja, takes the heart from Ryan, who wears a hood to conceal his identity, after threatening to harm Mark.

Mark escapes Davage, puts their systems offline and reunites with his friends before assembling in the robot to defeat a monster summoned by Grey.

During the battle, Davage dies and The Mastermind, who was scheduled to make a visit, retreats upon arrival after witnessing the chaos.In the aftermath, Ryan returns home and finds Grey talking to his mother.