I'm just a simple soul who's raising an undead army to conquer CHINA!
~ The Undertaker to Po, Tigeress & Monkey, after a short time he reveals his true nature.
Undertaker-Kung Fu Panda

The Undertaker revealing his true nature

The Undertaker is an antagonist in Kung Fu Panda Legend of Awesomeness episode "The Po Who Cried Ghost". He also wanted to conquer the country China, close to the end of the episode he was tooken away by the Jiang Shi horde when they reformed thierselves.