You vote for the one who you like more, not's who's the strongest one in a fight and have fun:
Firestorm (Raymond & Rusch) vs. Dr. Polaris (Neal Emerson)
Jade (Jennie-Lynn Hayden) vs. Rampage
Captain Boomerang (George Harkness) vs. Isis
Ms. Martian vs. Green Lantern (Arisia Rrab)
Lady Blackhawk vs. Ambush Bug
Zauriel vs. The Ghost Fox Killer
Manhunter (Kirk DePaul) vs. Detective Chimp
Ice vs. Steve Trevor
The Rag Doll (Peter Merkel Jr.) vs. Arion
White Lantern (Kyle Rayner) vs. Green Lantern (Green Man)
Manhunter (Kate Spencer) vs. Killer Croc
Enchantress vs. Accomplished Perfect Physician
Mr. Terrific (Michael Holt) vs. Circe
The Ray (Ray Terrill) vs. Socialist Red Guardsman
Fire vs. Per Degaton
Jewelee vs. Crimson Fox (D'Amaris twins)
Starman (Mikaal Tomas) vs. The Olympian (Achilles Warkiller)
Ares vs. Thunder (Anissa Pierce)
Scandal Savage vs. Matter-Eater Lad
Doomsday vs. Shaolin Robot
Poison Ivy vs. Firefly (Garfield Lynns)
Jericho vs. Seven Deadly Brothers
The Pied Piper vs. Indigo (Brainiac 8)
Ra's Al Ghul vs. Invisible Kid
Power Ring (Jessica Cruz) vs. Thundermind
Black Orchid (Alba Garcia) vs. The Mother of Champions
Star Sapphire (Carol Ferris) vs. Killer Moth (Drury Walker)
Icon vs. Bouncing Boy
Green Arrow (Connor Hawke) vs. The Cluemaster
Shade (Richard Swift) vs. Northwind
Dawnstar vs. Air Wave (Harold Jordan)
Kid Flash (Bart Allen) vs. Damage
Gorilla Grodd vs. Peacemaker (Christopher Smith)
Chameleon Boy vs. Karate Kid (Val Armorr)
Saturn Girl vs. Max Mercury
Bork vs. The August General in Iron
Aqualad (Kaldur'ahm) vs. Magog
General Zod vs. Faora
Striker Z vs. Dr. Light (Kimiyo Hoshi)
Mr. Freeze vs. Starro
Black Manta vs. Aztek
Sapphire vs. Ragman (Rory Regan)
Bizarro vs. Starman (Prince Gavyn)
The Creeper (Jack Ryder) vs. Queen Bee (Zazzala)
Skyrocket (Celia Forrestal) vs. Rocket Red (Dmitri Pushkin)
Captain Atom vs. Floronic Man
Josiah Power vs. Manchester Black
Two-Face (Harvey Dent) vs. Offspring
Solomon Grundy vs. Halo
Witchfire vs. Red Star
Arsenal (Roy Harper) vs. Dr. Occult (Richard Occult)
Steel (John Irons) vs. Javelin
Man-Bat vs. The Celestial Archer
Element Woman vs. Celsius
Mr. Miracle (Shilo Norman) vs. Forager
Bronze Tiger vs. The Spoiler (Stephanie Brown)
Livewire (Leslie Willis) vs. Robotman (Cliff Steele)
Jonah Hex vs. Cinnamon (Kate Manser)
The Ventriloquist (Arnold Wesker) vs. Mento
Atom Smasher (Al Rothstein) vs. Hitman
Silver Banshee vs. Negative Man
Dr. Light (Arthur Light) vs. Immortal Man-in-Darkness
Multiplex vs. Elasti-Girl
Plastic Man vs. Green Lantern (Iolande)