Suddenly Zero Is Transport To A Colosseum Where He Is Meet Kevin And Other Strong Mutate Human Then A Droid Is Come And Told Them That They Are Have To Fight So Zero Is Transform Into Wrath Then Kevin Is Transform Into Cold Down So They Are All Fight In A Battle Royal A Colosseum Then Zero Is Transform Into Ultimax And Take All Mutate Human Out Of Colosseum So He Is Win Match Then He Is Tranform Back Into His Human Form So Zero And Other Participants Are Go To A Prison There Zero Is Learn This Place Is Called Hell Gate A Underworld Colosseum Then Zero Is Decide To Rescue All Of Mutants So Zero Is Transform Into Jazz Then Zero Is Short Circuit Colosseum Main Generator So Robot Guard Are Come To Stop Mutants Then Zero Is Transform Into Wrath So Zero Is Defeat Robot Guard Then Mutants Are Escape So Zero Is Transform Into Shadow Then Zero Is Go To Professor Lab
