Ringer

Ringer is a Marvel villain who wields ring-shaped weapons and technology to commit crimes, putting him on a collision course with heroes like Spider-Man and Captain America. A recurring presence in the villain underworld, he relies on his signature hoop-based arsenal rather than any innate powers.

A Bronze Age creation who first slipped onto the scene in The Defenders #51 back in 1977, Ringer is one of Marvel's enduring footnotes with a surprisingly long shelf life — popping up across roughly 35 years and rubbing shoulders with heavy hitters like Spider-Man, Captain America, and Scorpion along the way. Brought to life by David Kraft and Keith Giffen, this villain-circuit regular may not headline the marquee, but their appearances across titles like Ultimate Spider-Man and Captain America speak to a stubborn staying power that collectors of the Bronze Age underworld have come to appreciate. For fans who love digging into the rich, street-level corners of the Marvel universe, Ringer is exactly the kind of character who rewards the curious.