Silver Surfer

The Silver Surfer was a superhero. He once attended Bonjaxx's birthday party at Maruthea. (COMIC: Party Animals)

Grant had a poster of the Silver Surfer in his childhood bedroom. (TV: The Return of Doctor Mysterio)

Behind the scenes
The Silver Surfer appears on a poster on Grant's wall in Doctor Mysterio. However, he is not identified by name in either story.