Omnimon is a Mega Digimon who is the result of [[WarGreymon ()|WarGreymon]] and [[MetalGarurumon ()|MetalGarurumon]] DNA digivolving in the American English dub, and a mere fusion in the Japanese version. His right MetalGarurumon hand holds the "Garuru Cannon" and his left WarGreymon hand conceals the "Grey Sword", while his left arm also has the "Brave Shield Omega". Omnimon is also a playable Digimon in Digimon Rumble Arena and is Gabumon's digivolution in Digimon Battle Spirit and Digimon Tamers: Battle Spirit Ver. 1.5.