Characters: All Mugen

Harry Potter is owned by J.K. Rowling, Warner Brothers, and its various affiliates.
Buffy the Vampie Slayer is owned by Joss Whedon, Mutant Enemy, UPN
X-Men is owned by Stan Lee, Marvel Entertainment, and 20th Century Fox.
The Addams Family is owned by the Estate of Charles Addams.
Pinhead and the Cenobites are owned by Clive Barker.
Naruto is owned by Aniplex, Viz Media, Studio Pierrot, TV Tokyo, Animax and Masashi Kishimoto.
Mortal Combat is owned by Midway Games, Williams Electronics Games, Inc, Acclaim, Nintendo, and Sega,

No copyright infringement is intended by the author.