Fluid-Man

Fluid-Man is an alien superhero and the main title character of the Space Ghost animated franchise. His voice was originated by Gary Owens.

TV series

 * The Impossibles

Movies

 * Scooby-Doo! Mask of the Blue Falcon (poster)

Specials

 * Hanna-Barbera's 50th: A Yabba Dabba Doo Celebration (no lines)

Comics

 * Future Quest