Superman and Batman: World's Funnest

Superman and Batman: World's Funnest was a comic book published under the Elseworlds imprint in 2000.

The story featured the pesky imps from Superman and Batman's own comics, having them travel to various alternate Earths throughout the DC Comics multiverse.

One of the universes they travel to was the Super Friends universe, which is why this comic is significant to the Super Friends franchise.

Featured Characters

 * Mr. Mxyzptlk
 * Bat-Mite

Supporting Characters

 * Spectre

Other Characters

 * Ace the Bat-Hound
 * Aqualad
 * Bat-Girl
 * Batman
 * Batwoman
 * Jimmy Olsen
 * Julius Caesar
 * Aquaman
 * The Atom
 * The Flash
 * Green Lantern
 * Green Arrow
 * Snapper Carr
 * Martian Manhunter
 * Wonder Woman
 * Legion of Super-Heroes
 * Bouncing Boy
 * Brainiac 5
 * Colossal Boy
 * Cosmic Boy
 * Element Lad
 * Light Lass
 * Lightning Lad
 * Matter-Eater Lad
 * Phantom Girl
 * Saturn Girl
 * Shrinking Violet
 * Sun Boy
 * Triplicate Girl
 * Legion of Super-Pets
 * Beppo
 * Comet the Super-Horse
 * Krypto
 * Streaky