Ebonwumon

Ebonwumon is the Oldest Digimon Sovereign, resembling a turtle with an second snake-like head and is the Guardian of the North. He has an affable personality. The Japanese name is Xuanwumon, which is named afteran chinese spelling for Genbu. He attacks with Phantom Mist and Black Hail.

Digimon Tamers
Ryo Akiyama and Cyberdramon encountered Ebonwumon in Baihumon's territory. He later appeared to help fight the D-Reaper.