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The team battles a new mysterious enemy, Traeger, who catches them off guard with an unimaginable power.
Ryan and Mark's fun day with their Dad is interrupted when a fighter drone created by Harris is mysteriously reprogrammed to destroy Ryan.
Veracity attempts to give MECH-X4 a flight mode for their next mission, but something goes terribly wrong.
Season 2 of Mech-X4 was announced on September 1, 2016.