Danny Phantom - The Ultimate Enemy ROM

Also, be sure to check out Danny Phantom Urban Jungle.

Danny Phantom: The Ultimate Enemy is a video game for the Nintendo Game Boy Advance console. The game itself is based on “The Ultimate Enemy,” an episode from the television series Danny Phantom. The player takes control of Danny Phantom on his adventure to save Amity Park from his greatest enemy, Dan Phantom, who is his alternate future self ten years from the present. The story opens up ten years in the future in a devastated and destroyed Amity Park.

A rogue ghost tears down the city’s powerful ghost shield with a mysterious power called the Ghostly Wail. An adult Valerie Gray appears to stop the ghost, and the ghost is revealed to be Dan Phantom, Danny Phantom’s evil older self. Somewhere in the Ghost Zone, two ghosts called the Observants have taken notice of the destruction of Amity Park and comment on how powerful Dark Danny is. A ghost named Clockwork states that “Danny will become a threat to us all.” Clockwork then decides that he will make sure that Danny never becomes evil.

Back in present day Casper High, Danny is worrying about the upcoming C.A.T. since he has not had much time to study due to ghost fighting. Sam then appears and tells Danny that ghosts are inside the school. Tucker comments that Danny will grow up to be a ghost hunter and Danny replies that “a ghost hunter isn’t a real career path. After completing the main game, if the player selects the file they finished, Clockwork will tell Danny that what he has done still has not changed the future and Danny still becomes Dark Danny. Danny comments, “That’s ridiculous. We stopped the explosion!?” Clockwork then tells Danny he must go back to Casper High during the time he fought Box Lunch and figure out why the future is still happening.