Xandu is a fictional character appearing in American comic books published by Marvel Comics. The character first appeared in The Amazing Spider-Man Annual #2 (1965).[1]
Xandu was an occultist using the Wand of Watoomb who fought Spider-Man and Doctor Strange.[2]
. Jeff Rovin . . Facts on File . 1987 . New York . 0-8160-1356-X . 376-377. https://archive.org/details/encyclopediaofsu0000rovi_h5r9/page/376/mode/2up