Omnimon is one of the supporting characters of Digimon Tamers: Battle of Adventurers. He is Mega Level Digimon.
He is voiced by Chika Sakamoto & Mayumi Yamaguchi in the Japanese version and Kirk Thornton in the English version.
Digimon Tamers: Battle of Adventurers
On different dimension, Omnimon fights Mephistomon, who was reformatted from the data of Apocalymon and wants to destroy the world. Omnimon gains the upper hand, being a higher level Digimon, and sends Mephistomon flying into the wall. Before Omnimon can finish Mephistomon, he goes through a portal, which Omnimon cannot enter. Omnimon tells Henry, Gargomon, Rika, and Kyubimon that an evil Digimon has entered Earth to destroy it. Omnimon can't leave his dimension so it's up to the tamers, whom he calls "Digidestined", to defeat him. MetalTyrannomon and another Pteramon and Archelomon attack, but Omnimon destroys them with his sword. Omnimon teleports Rika, Kyubimon, Henry, and Gargomon into the fortress. Growlmon, Gargomon, and Kyubimon attack Mephistomon, who unleashes an energy explosion that sends them, Takato and others flying into the water, under which is a digital world created by Mephistomon.
- Omnimon vs. Mephistomon
- He resides in another dimension.
- His Two Japanese Voice Actors:
- Chika Sakamoto, who also voiced Daisuke Fujiwara in Ginga: Nagereboshi Gin, Agumon & his Digivolution forms in Digimon Adventure series, Shoutmon in Digimon Fusion, Agumon in Digimon Universe: Appli Monsters, and Agumon in Digimon Adventure: (2020), Pinocchio in Disney's Pinocchio, and Kaoruko Hanasaki in Heartcatch Pretty Cure!.
- Mayumi Yamaguchi, who also voiced Gabumon & his Digivolution forms in Digimon Adventure series, his Gabumon in Digimon Adventure: (2020), and Henry Wong in Digimon Tamers.
- His English Voice Actor, Kirk Thornton, who also voiced Gabumon & his Digivolution forms in Digimon Adventure series, Shiro Fujimoto in Blue Exorcist, Shukaku in Naruto/Naruto Shippuden, Saitō Hajime in Rurouni Kenshin, Homer Yushima in Digimon Data Squad and Klein in Sword Art Online.