Ogremon

Ogremon is a fictional character from the Digimon television series. He is an Evil (Oni in the original) Digimon and a bounty hunter by reputation, earning the nick name Digimon Hunter. His arch-nemesis is Leomon and has counterparts in Fugamon and Hyogamon. He was voiced by Beau Billingslea (US) and Hisao Egawa (Japan).

Abilities
He carries a bone club that is said to be a thigh bone of SkullGreymon

Attacks

 * Bone Cudgel (Bone Rod): Whacks enemies with his club.
 * Pummel Whack (Supreme King Fist/Emperor's Fist): Fires dark energy from his fist.
 * Strong Maul: Mauls his enemies savagely.

Digimon Adventure
Ogremon was the only Digimon who willingly came to serve Devimon, under the promise to kill Leomon once Devimon no longer needed him. But prior to the final battle, Devimon grabbed Ogremon by the throat and transformed him into a mass of Black Gears that he assimilated, along with all the other Black Gears on File Island, into his body so he could have the power to destroy the DigiDestined.

Upon Devimon's destruction at the hands of Angemon, Ogremon escaped. He was eventually forced to battle the forces of the Dark Masters. As it turned out, Ogremon was never actually evil, he only wanted to fight Leomon and no one else. After getting injured by the meteor containing MetalEtemon, Ogremon allied with the two DigiDestined Mimi and Joe after their split with the other DigiDestined. After Leomon's death, Ogremon decided to help the kids in any way he could for his rival's sake. Following the defeat of the Dark Masters and Apocalymon, Ogremon left to be on his own once more to await the day that he and Leomon could resume their rivalry.

Digimon 02
25 years later, another Ogremon is seen with a hurt arm and is being tended to by Joe, who is now the Digital World's first doctor as seen in the Epilogue of the series. It is unknown if this is the same Ogremon that helped the DigiDestined in the past.

V-Tamer
Ogremon appeared in this series as a Digimon in service of Daemon. The first one seen was a Digimon working for Myotismon, one of the guardians of the Tags Taichi Yagami needed to enter Daemon's castle. Later, an Ogremon was seen as a partner to Neo Saiba, who, along with Devimon, could DNA-Digivolve into SkullSatamon. It is with these two that Neo killed Etemonkey. They were then used against Taichi and Zeromaru, only to be destroyed in their Ultimate form. Another Ogremon was seen later, where it was destroyed by Callismon.

Digimon Next
An Ogremon was fighting a Garurumon on the Battle Stage in the Net Game World.

Digimon World
Ogremon is the leader of a small group of bandits which terrorize the Great Canyon. He first appears near Monochromon's shop after talking to Yuramon, he ambushes you on the right of the forked road. He is accompanied by a group of Agumon and challenges you to a battle. After defeating him he and his Goons retreat to his Fortress at the bottom of the Canyon where he battles you again. When you defeat him a second time, he flees. The third time you fight him is in Whamon's secret cave, but this time he has a Gabumon and a WaruSeadramon with him. When you defeat him a third time, he lies about joining the city and flees, later on, he fights you one last time in Drill Tunnel. When he loses for the fourth time he finally joins the city were he patrols for shady looking characters. Ogremon is the only character (Besides Leomon) to have his own theme music.

Digimon World 2
Ogremon digivolves from Goburimon and can digivolve to Etemon.

Digimon World 4
Ogremon is sometimes seen in the game in Death Valley and in MaloMyotismon's base.

Digimon World DS
Ogremon evolves from Goblimon, and can evolve further into Arukenimon or Etemon depending on its stats. An Ogremon is fought earlier in the game, within Data Forest while the player searched for a piece of equipment Gabumon dropped.