Monster Fun was a weekly British comic strip magazine for children aged seven to twelve. Published by IPC Media, it ran for 73 issues in 1975–1976, when it merged with Buster. Focused on humorous monster strips and stories, the magazine was known for "The Bad Time Bedtime Books" minicomic inserts, created by Leo Baxendale. The nominal editor was "Frankie Stein" (a play on Frankenstein), a character who had previously appeared in the magazines Wham!, Shiver and Shake and Whoopee!. Recurring artists included Robert Nixon, Tom Williams and Trevor Metcalfe.