Phantom (Danny Phantom)

Dark Danny/Phantom is one of the villains did Danny encountered in Danny Phantom who is the the ultimate enemy at the Amity Park future. He only appears in The Ultimate Enemy, where after the deaths of Jack, Jazz, Maddie Sam, Tucker, and Mr. Lancer caused by Danny, Danny lives with Vlad Masters. In order to make the pain go away, Vlad uses the Ghost Gaunlets to remove Danny's ghost form, and Dany's ghost form becomes evil, and he uses Vlad's Ghost Gaunlets to extract Vlad's ghost form. Then, Danny absorbs Vlad Plasmius' power, and became Dark Danny. Then, Phantom murders Danny, and destroyed Vlad's mansion, then begins to wreak havoc at Amity Park future.

Then, Phantom begins to wreak havoc at the Ghost Zone, which he uses the Ghostly Wail to damage Ember McLain's vocal cords, attacking The Box Ghost to get himself an eyepatach and a hook, and paralyzes Johnny 13, which he forces to stay at the wheelchair. When present-time Danny, Sam, and Tucker arrived, Phantom fuses CLockwork's medallions, so that Danny isn't able to return to the present. Then, Phantom reveals his secret identity to Danny's parents, and Danny's friends arrive. Danny then makes a suprise appearnace. In the end, Danny defeated Dark Danny by sucking him with the Fenton Thermos.