The Marvel Universe Iron Man with Goliath Action Figure Set from Wal-Mart Avengers #51 is a collectible toy featuring the popular character Iron Man and his sidekick Goliath. This 12-inch plastic figure set is part of the Marvel Universe franchise and is based on the Iron Man movie. With a colorful design and comic book theme, this action figure set appeals to fans of the Avengers and Marvel superheroes, making it a prized addition to any collection of Marvel merchandise.