Gary self-published and created the black and white superhero anthology Megaton back in the early '80s, which introduced many new comic book talents including artists Erik Larsen, Rob Liefeld and Angel Medina (to name a few) as well as featuring the work of Butch Guice, Mike Gustovitch, Sam Grainger, Sam DeLaRosa and the late Gene Day.
"The Sentinels", by Gary Friedrich (writing his first superhero stories) and penciler-inker Sam Grainger, appeared in #54–59, and #60 had the Prankster, written by Dennis O'Neil with art by Jim Aparo.
Sam Neill | Sam Cooke | Sam Shepard | Sam Phillips | Uncle Sam | Sam Raimi | Sam Houston | Sam Brownback | Percy Grainger | Yosemite Sam | Fort Sam Houston | Sam's Club | Sam Peckinpah | Sam Mendes | Sam Waterston | Sam Worthington | Sam & Dave | Sam Taylor-Wood | Sam Houston State University | Sam Kelly | Sam Bush | Sam Zell | Sam Spade | Sam Milby | Sam Wood | Sam Wanamaker | Sam Walton | Sam Snead | Sam Rockwell | Sam Phillips (singer) |