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Roger Slifer
1954 - 2015 (age 60) • Writing
Roger Slifer
Known For
Supergirl
67%
Thanks
2026
Young Justice
84%
Characters
2010
Superman: Man of Tomorrow
71%
Characters
2020
Justice League: Crisis on Infinite Earths Part Three
72%
Characters
2024
Justice League: Warworld
67%
Characters
2023
Spider-Man Unlimited
76%
Writer
1999
G.I. Joe: The Movie
66%
Story Consultant
1987
My Little Pony: The Movie
63%
Story Consultant
1986
Supergirl
67%
Thanks
2026
Justice League: Crisis on Infinite Earths Part Three
72%
Characters
2024
Justice League: Warworld
67%
Characters
2023
Superman: Man of Tomorrow
71%
Characters
2020
Young Justice
84%
Characters
2010
The Lobo Paramilitary Christmas Special
78%
Writer
2002
Spider-Man Unlimited
76%
Writer
1999
Street Fighter
68%
Story Editor
1995
G.I. Joe Extreme
77%
Writer
1995
Tenko and the Guardians of the Magic
70%
Writer
1995
Conan the Adventurer
74%
Writer
1992
Bucky O'Hare and the Toad Wars!
76%
Producer
1992
Bucky O'Hare and the Toad Wars!
76%
Writer
1992
G.I. Joe: The Movie
66%
Story Consultant
1987
My Little Pony: The Movie
63%
Story Consultant
1986
Jem
74%
Associate Producer
1985