Marvel Super Heroes, p.n. tabletop superhero role-playing game published in the 1980s by TSR, Inc.; based on the universe of Marvel Comics, and licensed from Marvel Enterprises; a similar game, under the same title but with a new rules system, was published in 1998. [GJ1]
Addendum: The original MSH featured a very simplistic rules set, which was either useful or frustrating, depending upon your point of view. Most serious gamers prefer Hero Games' Champions. [GJ1]