Frederick

Frederick made his mark in the pages of Marvel's beloved X-Men: First Class line, debuting in 2008 courtesy of Jeff Parker and Craig Rousseau — a creative team that gave that series its distinctive charm and warmth. Though his footprint in the catalog is small, Frederick keeps genuinely remarkable company, sharing adventures with the likes of Cyclops, Iceman, and Charles Xavier himself. His appearances span both X-Men: First Class and its follow-up Finals, placing him squarely in one of the Modern Age's most affectionate celebrations of Marvel's mutant mythology. A rare find for completists who love digging into the deeper corners of the X-Men universe.