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 SNK vs Capcom Fighters
Fighter ID:
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Occupation
Maverick Hunter
Weapon(s)
His primary weapons are the Z-Saber, an energy sword, and his Zero Buster, a weapon capable of firing energy shots.
Fighting Style(s)
Has great physical ability as well as excellent skills with a variety of weapons. He is able to learn the abilities of the enemies he defeats and add them to his existing arsenal, making him even stronger than before.

Games
SVC Chaos: SNK vs Capcom
Neo Geo
Onimusha: Blade Warriors / Onimusha Buraiden (JPN)
Playstation 2
Tatsunoko vs. Capcom
Wii
 From MegaMan X series. Exclusive to Tatsunoko vs. Capcom Ultimate All-Stars.
Marvel vs Capcom 3
PlayStation 3
Ultimate Marvel vs Capcom 3
PlayStation 3
 From MegaMan X series
Marvel vs. Capcom Infinite

Storyline
Marvel vs Capcom
Zero
Like X, the origins of the reploid known as Zero are shrouded in mystery. He is fitted with startlingly advanced technology such as a learning system that captures techniques and abilities from his opponents in an entirely different way to X. Who could have developed such a system?
Fate of Two Worlds
Despite being created by the evil Dr. Wily, Zero fights for good and righteous causes throughout his robotic existence.
Fate of Two Worlds
Ever since he was found in a cave by Sigma, he has worked tirelessly as a Maverick Hunter. Beneath his cool exterior lies an extreme intolerance for evil; once he gets into a fight with a Maverick, he won't stop until his enemy has been mercilely cut down. He is best friends with X of the Maverick Hunters' 17th Elite Unit.
Tatsunoko vs. Capcom
Ultimate All-Stars
Zero is a member of the Maverick Hunters, a group that hunts down renegade Reploids known as Mavericks. He is one of the top hunters and has earned an A rank. He is easily distinguished by his crimson highlights and long, blonde hair. His weapon of choice is the Z-Saber, a sword with a blade of concentrated energy. This powerful weapon can be changed to match the vagaries of battle.

Fun Facts
Not Coming to America
Due to licensing issues, Daimaou did not make it into Tatsunoko vs. Capcom: Ultimate All-Stars; instead, Tekkaman Blade, Joe the Condor, Frank West, Zero and Yatterman-2 were included in the game.