Jackie Chan Adventures (2000)

S04E01 The Masks of the Shadowkhan

Daolon Wong's unsuccessful bid to break out of prison using sorcery inadvertently revives Tarakudo, the ruler of the shadowkahn, who is determined to reclaim the nine oni masks that hold his generals captive. Tarakudo seeks to liberate himself and his minions, aiming to plunge the world into complete darkness.