Gantz
Gantz is the mysterious figure who operates from inside the black ball—essentially the command center of the entire operation. Whenever people get summoned to the room, whether they're freshly dead or survivors from the previous mission, Gantz is the one equipping them. He hands out the protective suits and weapons each team member will need for their next assignment. Beyond that, his true nature and motivations remain largely unclear, which has kept fans speculating about his role and origins throughout the series.
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