You vote for the one who you like more, not who's the strongest one in a fight and have fun:
Mr. Mxyzptlk vs. Thunder (Anissa Pierce)
Ya'Wara vs. Monsieur Mallah
Amethyst vs. Dr. Psycho
Professor Zoom vs. Karate Kid (Val Armorr)
Manhunter (Kirk DePaul) vs. Red Lantern (Dex-Starr)
Hourman (Rick Tyler) vs. Starro
Black Condor (Ryan Kendall) vs. Rainbow Raider
Speedy (Mia Dearden) vs. Anarky
Ms. Martian vs. Ursa
Guardian (Jim Harper) vs. Wotan
Sapphire (Candy Gennaro) vs. Hector Hammond
Lobo vs. Mongul I
Mirror Master (Sam Scudder) vs. Duplicate Girl
Bunker vs. Lock-Up
Mon-El vs. Lightning Lord
Tula vs. Klarion the Witch Boy
Cir-El vs. Kanto
B'wana Beast vs. Non
Mr. Terrific (Terry Sloane) vs. Gentleman Ghost
Warlord (Travis Morgan) vs. Egg Fu (Chang Tzu)
Nightshade vs. Chronos (David Clinton)
Vigilante (Greg Saunders) vs. Sportsmaster (Lawrence Crock)
Tin vs. Mad Harriet
The Ray (Ray Terrill) vs. Glorious Godfrey
Ragman (Rory Regan) vs. The Clock King (William Tockman)
Richard Dragon vs. Effigy
The Shining Knight (Sir Justin) vs. Blockbuster (Mark Desmond)
Freddy Freeman vs. Pied Piper
Dove (Don Hall) vs. Weather Wizard
Firestorm (Raymond & Rusch) vs. Magenta
Captain Boomerang (George Harkness) vs. Green Lantern (G'nort)
Bloodwynd (Jacob Whitney) vs. Felix Faust
Rip Hunter vs. King Shark
Frankenstein vs. Black Spider (Eric Needham)
Fury (Helena Kosmatos) vs. Angle Man
The Shade (Richard Swift) vs. Hawk (Hank Hall)
Harley Quinn vs. Blue Lantern (Saint Walker)
Iron vs. Stompa
Secret vs. Brick
The Creeper (Jack Ryder) vs. Killer Frost (Caitlin Snow)
Rocket vs. The Brain
Green Lantern (Jessica Cruz) vs. The Psycho-Pirate (Roger Hayden)
Bumblebee vs. Emerald Empress
Amazing-Man (Will Everett III) vs. Kanjar Ro
Mercury vs. Lashina
Talia al Ghul vs. Invisible Kid (Lyle Norg)
Sgt. Rock vs. Per Degaton
Terra (Tara Markov) vs. Merlyn
Lady Shiva vs. Green Lantern (Tomar-Re)
Platinum vs. Granny Goodness
Lightning Lass vs. Magpie
Phantom Girl vs. Mordru
Sylvester Pemberton vs. The Wizard
The Cheetah (Barbara Minerva) vs. Wildfire (Drake Burroughs)
Apollo (Andrew Pulaski) vs. Maxie Zeus
Bart Allen vs. Dr. Alchemy (Albert Desmond)
Bette Kane vs. The Ultra-Humanite
Lilith Clay vs. Count Vertigo
Gold vs. Mantis
Natasha Irons vs. Roxy Rocket
Copper vs. Kalibak
Bizarro vs. Val-Zod
Lead vs. Steppenwolf
General Zod vs. Lightning (Jennifer Pierce)