Roger Slifer

Supergirl

2026 · Thanks

La Liga De La Justicia: Crisis En Las Tierras Infinitas Parte 3

2024 · Characters

Liga de la Justicia: Mundo bélico

2023 · Characters

Superman: Hombre del Mañana

2020 · Characters

The Lobo Paramilitary Christmas Special

2002 · Writer

G.I. Joe: The Movie

1987 · Story Consultant

My Little Pony: The Movie

1986 · Story Consultant

Justicia Joven

2010 · Characters

El Hombre-Araña: Sin Limites

1999 · Writer

Street Fighter II

1995 · Story Editor

G.I. Joe Extreme

1995 · Writer

Tenko and the Guardians of the Magic

1995 · Writer

Conan, el aventurero

1992 · Writer

Bucky O'Hare and the Toad Wars!

1992 · Producer, Writer

Jem

1985 · Associate Producer