Digimon Adventure 01
When Joe and Gomamon were scaling Infinity Mountain they encountered a Unimon. At first Unimon was just their to get a drink of water, but then a Black Gear came out of nowhere and hit Unimon's back. He then attacked Joe and Gomamon. It looked like it was over for them until Birdramon came with Sora, Tai and Agumon and rescued them. Agumon then Digivolved into Greymon to fight Unimon. Even with both of them it wasn't enough. Joe then decided to jump on Unimon's back and tried to pull the Black Gear out of Unimon. Unimon shooked so hard that Joe fell off Unimon's back. Desperate to save Joe, Gomamon Digivolved into Ikkakumon and rescued Joe. Ikkakumon then used several Harpoon Torpedoes and took out the Black Gear on Unimon's back.
Digimon Adventures 02
One Unimon was under the influence of the Digimon Emperor's Dark Rings. Unimon attacked Gatomon and she lost her tail ring. This Unimon current location is unknown. Anna's Digimon was also an Unimon, but he was more a hero and was talking in Russian language.
Unimon is a Champion Level Digimon that resemble a horned pegasus. It's face is covered by a red mask and most of its body is covered with scars.
- Aerial Attack (Holy Shot in Japanese version)
- Aerial Gallop ('Corn Thrust in Japanese version)
- Spread Nails (Spread Neigh in Japanese version)
- In English version of Digimon Adventure 01 he was voiced by Doug Erholtz, who voiced SkullGreymon and MetalSeadramon as well.