In San Francisco A New Villain Come Who Also Transform Various Mutate Animal Like Zero So Professor,Rojo,Tertrax,Zero Are Go There Then They Are Encounter The Villain Who Is Transform Into Zero Doomsday Like Mutate Animal But His Tail Is Different A Drill End Of Tail So Zero Is Transform Into Doomsday And Fight Against It But Zero Is No Match For Other Doomsday Then Zero Is Transform Into Atom And Release Atomic Energy Beam On Other Doomsday So Other Person Transform Into A New Mutate Animal Like A Bat Humanoid Who Body Cover With Fire Then Other Fly Away Like A Meteor Then Zero Is Transform Into Shadow Cat So Tetrax And Zero Are Follow The Other Person After Follow Other Person Then They Are Find Out The Person Non Other Than Kevin So Kevin Is Explain After Their Last Battle Kevin Is Got Some Of Matrix AbilityThen Kevin Is Search Various Mutate Animal DNA To Absorb Become Stronger So They Are Fight Then Kevin Is Transform Into A Mutate Animal Like Tetrax With Lots Of Red Spike On Chest So Zero Is Transform Into Andreas Then They Are Fight So Zero Is Overpowered Kevin Then Kevin Is Transform Into A Mutate Animal Like Ultimax With Lots Of Red Spike On Hand And Chest So Zero Is Transform Into Ultimax Then They Are Fight But This Time Kevin Is Overpowered Zero So Zero Is Throw Kevin With His Power And Rush Towards Him With A Strong Punch Cover With Energy Then Kevin Is Got Faint And Change Into Human Form So Kevin Mom Is Come And Take Him Home
