James Madrox

A Modern Age Marvel figure, James Madrox turns up in some genuinely compelling company — sharing pages with the likes of Beast, Mysterio, J. Jonah Jameson, and Adrian Toomes across titles including Friendly Neighborhood Spider-Man and Phoenix Resurrection: The Return of Jean Grey. Brought to life by the always-inventive Peter David and artist Scot Eaton in 2007, this incarnation of the character slots into a rich corner of the Marvel universe where street-level drama meets larger cosmic stakes. With only a handful of catalog appearances, he's a rare find for completists hunting the edges of the Modern Age Marvel map.