James "Jamie" Madrox, also called the Multiple Man, is a fictional character appearing in American comic books published by Marvel Comics. Created by writer Len Wein with script from Chris Claremont and art by John Buscema, he first appeared in Giant-Size Fantastic Four #4 (February 1975).A mutant with the ability to create instant duplicates of himself was largely a minor or supporting character until his appearance in the 1987 miniseries Fallen Angels.