John Semper Jr.
Writing
- Born
- August 14, 1952 (age 74)
Known for
Green Lantern: Beware My Power
July 26, 2022
Class Act
June 5, 1992
Daredevil vs. Spider-Man
February 11, 2003
Spider-Man: The Venom Saga
June 7, 2005
Spider-Man: The Return of the Green Goblin
October 29, 2002
Spider-Man: The Ultimate Villain Showdown
April 30, 2002
Spider-Man vs. Doc Ock
June 29, 2004
Walter, Woody and the World of Animation
September 9, 1982
Snorks: Bubbles of Fun
January 1, 1987
Spider-Man: Secret Wars
October 19, 1999
Creeporia
January 1, 2014
Behind the camera12
- 2025The Singular Affair of the Missing Ball Director
- 2022Green Lantern: Beware My Power Writer
- 2014Creeporia Director, Writer
- 2005Spider-Man: The Venom Saga Producer, Writer
- 2004Spider-Man vs. Doc Ock Producer
- 2003Daredevil vs. Spider-Man Writer, Producer
- 2002Spider-Man: The Return of the Green Goblin Writer, Producer
- 2002Spider-Man: The Ultimate Villain Showdown Producer
- 1999Spider-Man: Secret Wars Writer
- 1992