After the events of Ultraman Saga, Ultraman Zero goes to the Monster Graveyard to train with his new powers. There, Zero encounters Alien Bat Glacier; a follower of the original Bat that took over the alternate world. He revives the monster army, the Four Beast Warriors of Hell from the Graveyard to fight Zero for defeating his leader.
宮野真守
as Ultraman Zero (voice)
関智一
as Glen Fire (voice)
緑川光
as Mirror Knight (voice)
神谷浩史
as Jean-bot (voice)
入野自由
as Jean-nine (voice)
浅沼晋太郎
as Alien Bat "Glacier" (voice)
安元洋貴
as Sly of the Dark Magic (voice)
かねこはりい
as Villainous of the Villainy (voice)
Tetsuo Kishi
as Jathar of the Hell (voice)
小野友樹
as Ultraman Belial (voice)
