Ebonwumon

Ebonwumon is an Exalted Beast Digimon, one of the four Digimon Sovereigns and the Guardian of the Digital World's Northern Hemisphere. His Japanese name is Xuanwumon, derived from Xuanwu, the Chinese astronomical name for the northern quadrant of the sky. The Japanese word Genbu is also derived from this. The Chinese often portray Xuanwu as a tortoise, and the Japanese copied this tradition, as seen in the design of Ebonwumon. He commands the Devas Vajramon, Kumbhiramon and Vikaralamon.

Ebonwumon resembles a tortoise with a second snake-like head and a tree for a shell. He has an affable personality. In the english dub, he has an Irish/Scottish accent. He is the only Digimon Sovereign to have the Vaccine attribute. He is also the oldest of the Digimon Sovereign.

Digimon Adventure 02
Although Ebonwumon neither appeared nor was mentioned in the series, he was one of the Harmonious Ones (the name of the Sovereigns in this series), who, together with his partners was defeated by the Dark Masters. They were released when the DigiDestined used the powers of their crests, but were re-imprisoned when Ken Ichijouji became the Digimon Emperor. They then created the D-3 Digivice and gave it to the new DigiDestined to fight against Ken.

Digimon Tamers
Ryo and Cyberdramon encountered Ebonwumon in Baihumon's territory, which he guarded while Baihumon was fighting the D-Reaper, however then reappeared wounded. Later on, Baihumon and Ebonwumon met with Azulongmon and Zhuqiaomon on how to handle the D-Reaper situation and helped Calumon release the Shining Digivolution which Digivolved every Digimon everywhere to their Mega forms to help the Sovereign. In the final battle against the D-Reaper, Ebonwumon assisted Azulongmon, Baihumon and Zhuqiaomon into dragging the Cable Reaper back into the Digital World during Operation: Doodlebug, thus saving the Tamers from having to defeat it all over again.

Notably, Dave Wittenberg made the left head speak with an Irish accent while the right head speaks with a Scottish accent.

Digimon World DS
Ebonwumon is the Observer of Bronze Tamers, and after being affected with a virus, he becomes a boss in the Tropical Isles.

Attacks
 * Phantom Mist (霧幻): Covers the area with a hallucinogenic mist that causes his opponent to see things and go insane.
 * Black Hail (黒雹): Calls down large crystalline blocks of black ice from the sky, which smash and destroy his enemies.
 * Souryuu Ha (双竜波)