Most prolific creator (or co-creator) of comic book characters

Most prolific creator (or co-creator) of comic book characters
Who
Stan Lee
What
343 total number
Where
United States
When
June 2003

From the introduction of the Destroyer in August 1941, on to Striperella in 2011 (and beyond), Stan Lee (USA) – sometimes working in collaboration with other artists such as Jack Kirby – has introduced 343 characters to the world through comic books.

Characters include Doctor Doom, Iron Man, Professor X, Goom, Googam and Mangog.