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
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Scooby-Doo! Meets the Harlem Globetrotters
The Diamond Arm
Scooby-Doo! in Where's My Mummy?