Superman and Batman: World's Funnest is a one-shot with a cover date of January, 2001. It was published on November 1, 2000.
Synopsis for "Last Imp Standing!"
In this Elseworlds story, Mxyzptlk and Bat-Mite battle across the Multiverse sowing destruction in their path.
Appearing in "Last Imp Standing!"
Featured Characters:
Supporting Characters:
- The Spectre
- Earth-One
- Crisis on Infinite Earths
- Adam Strange
- Air Wave
- Ambush Bug
- Animal Man
- Aquaman
- Batgirl
- Batman
- Black Canary
- Blue Beetle
- Blue Devil
- Brainwave, Jr.
- B'wana Beast
- Captain Marvel
- Commander Steel
- Deadman
- Doctor Fate
- Doctor Light
- Doctor Occult
- Doom Patrol
- Elongated Man
- Etrigan
- Firehawk
- Firestorm
- Flash (Jay Garrick)
- Freedom Fighters
- Golden Eagle
- Green Arrow
- Green Lantern (Guy Gardner)
- Green Lantern (John Stewart)
- Green Lantern (John Stewart)
- Gypsy
- Harbinger
- Hawkgirl
- Hawkman
- Hawkwoman
- Ice
- Jade
- Jesse Quick
- Lady Quark
- Legion of Super-Heroes
- Liberty Belle
- Martian Manhunter
- Mary Marvel
- Metal Men
- Metamorpho
- Mister Miracle
- Nemesis
- Northwind
- Nuklon
- Obsidian
- Outsiders
- Peacemaker
- Phantom Stranger
- Plastic Man
- Power Girl
- Psycho-Pirate
- Question
- Ragman
- Red Star
- Red Tornado
- Robby Reed
- Robin
- Shining Knight
- Silver Scarab
- Solovar
- Spectre
- Superman
- Thunderbolt
- Teen Titans
- Aqualad
- Changeling
- Cyborg
- Kid Flash
- Hawk
- Speedy
- Wonder Girl
- Vibe
- Vigilante (Adrian Chase)
- Vigilante (Greg Sanders)
- Wildcat (Yolanda Montez)
- Zatanna
- Weird Western Tales
- Earth-Four
- Blue Beetle
- Captain Atom
- Judomaster
- Peacemaker
- Question
- War of Independence
- Outer Space
- Splash page
- Earth-22
- 666
- Aquaman
- Atom-Smasher
- Avia
- Batman
- Batwoman & Ace
- Black Canary
- Bulletman
- Captain Marvel
- Creeper
- Darkstar
- Donna Troy
- Flash
- Green Arrow
- Green Lantern
- Harlequin
- Hawkman
- Jade
- Kid Flash
- Magog
- Manotaur
- Mister Scarlet
- Nightstar
- Norman McCay
- Nuculoid
- Phoebus
- Power Woman
- The Ray
- Red Arrow
- Red Hood
- Red Robin
- Red Tornado II
- Robotman
- Samurai
- Spectre
- Superman
- Starman
- Stripes
- Swastika
- Wildcat
- The Whiz
Locations:
In Order of Appearance:
- Earth-One
- Earth-Two
- The Phantom Zone
- Earth-Three
- Earth-X
- Earth-S
- Earth-C
- Our Earth
- Fifth Dimension
- Apokolips
- Super Friends
- DCAU
- Batman: The Dark Knight Returns
- New Earth
- Crisis on Infinite Earths
- Time Stream (circa Showcase #20 with Rip Hunter, Time Master)
- Earth-AD (circa Strange Adventures #144 with the Atomic Knights)
- Earth-One (circa Jonah Hex Vol 1)
- Earth-Four
- World War I (circa Flying Ace)
- Gemworld
- Heaven
- American Revolutionary War
- World War II
- Earth-AD (circa Kamandi Vol 1)
- Outer Space (circa Space Cabbie)
- Kingdom Come
- Earth-One
Items:
- Bat-Signal
- Beta Club
- Cosmic Staff
- Green Lantern Ring
- Helmet of Fate
- Hero Dial
- Green Kryptonite
- Lasso of Truth
- Legion Flight Ring
- Mother Box
- Mystic Symbol of the Seven
- Omega Beams
Vehicles:
Notes
- Reprinted in World's Funnest and Elseworlds: Justice League Vol. 3
- Despite being the title characters, Superman and Batman are largely ineffectual in this story, which focuses completely on Mister Mxyzptlk and Bat-Mite.