Greg Johnson Net Worth is
$4 Million
Mini Biography
Greg Johnson is well known for his focus on Globe Hulk (2010), Doctor Strange (2007) as well as the Invincible Iron Guy (2007).
Known for movies
Ultimate Avengers (2006)
as Writer
Planet Hulk (2010)
as Writer
Ultimate Avengers II (2006)
as Writer
Doctor Strange (2007)
as Writer