The Seven Realms at War: Seven Fandom Comics, Films, and TV Series

[Ultraman + Harry Potter + Naruto + One Piece + Pokemon + American comics + science fiction: seven worlds + a dimensional free-for-all] Seven continents were suddenly merged by a mysterious force. Ultraman, Harry Potter, Naruto, Pokemon, One Piece, American comics, and science fiction: seven worlds converged, and conflict was inevitable. The struggle for resources and power continued, with betrayal and alliances taking turns. Every faction fought fiercely to take control of the new world. Who will rise above this cataclysm and rule the future?