form, a giant Dinosaur Digimon with a rhinoceros beetle-like helmet on his head. is Agumon's Ultimate form, a cyborg Dinosaur Digimon with wings and missile hatches on his chest. is a corrupted version of MetalGreymon, who first and only appeared in Digimon Adventure 02 when the Digimon Emperor tests his new Dark Spiral on Greymon. is Agumon's alternate Ultimate form, a Virus-type skeleton Dinosaur Digimon. SkullGreymon first appeared in Digimon Adventure, when Tai forces Greymon to Dark Digivolve in order to fight another Greymon by putting himself in harm's way. He appeared again in Digimon Adventure 02, when the Digimon Emperor took control of Greymon with one of his Dark Rings and forced him to take this form. is Agumon's Mega form, a Dragon-Man Digimon with the powerful Dramon Killers equipped on his both arms. is Agumon's final form, a Digivolution forged by the bond between Agumon and Tai. This form only appears in Digimon Adventure: Last Evolution Kizuna during the final battle with Eosmon. Gabumon is a reptile-like Digimon wearing a wolf pelt and Matt's partner. He is shy and very loyal to Matt. While Gabumon reasons with him whenever he falls too far, he still supports and trusts Matt with any decision he makes. His Digivolutions have ice-based attacks. is Gabumon's Baby form, a squishy round Digimon with three horns on his head. is Gabumon's In-training form, a spherical Digimon with orange fur and a horn above his face. is Gabumon's Champion form, a giant wolf Digimon with an incredible agility. is Gabumon's Ultimate form, a bipedal werewolf Digimon with very sharp claws. is Gabumon's Mega form, an cyborg wolf Digimon with built-in weaponry and flight capability via his blade-shaped wings. is Gabumon's final form, a Digivolution forged by the bond between Gabumon and Matt. This form only appears in Digimon Adventure: Last Evolution Kizuna during the final fight with Eosmon. Biyomon is a little bird-like Digimon who is Sora's partner. She is expressive about her feelings and is affectionate towards Sora. She helps Sora open up to her mother and mends their relationship. Biyomon and her Digivolution's attacks are flame-based. is Biyomon's Baby form, a black seed-like Digimon with a sprout on her head. is Biyomon's In-training form, who looks like an onion bulb with root-like tentacles and a flower growing on her head. is Biyomon's Champion form, a giant bird Digimon who is enveloped with blazing