Ben Tennyson falls through a wormhole and encounters Rex. The two heroes must unite against a foe that can absorb their powers.
Rex Salazar (voice)
Ben Tennyson/Upgrade (voice)
Agent Six (voice)
Dr. Holiday (voice)
Bobo Haha/Rath (voice)
White Knight (voice)
Alpha Nanite (voice)
Black Knight (voice)
Ceaser Salazar (voice)
Humungosaur/Diamondhead/Lodestar/Big Chill/Upchuck (voice)
Shocksquatch (voice)
