Because I am so sure my votes are desired...
Godlike
Katrina Liane Elesius (Wild ARMs XF) v Lady (Shadow Hearts: From the New World) - Lady. I'd have to check her hit numbers again, but she is like one of the only ones who can break Fear Clymsian's combo shield, so...
Zophar (Lunar: Eternal Blue Complete) v Tetri (Mana Khemia 2: Fall of Alchemy) - Zophar.
Ashera (Fire Emblem: Radiant Dawn) Jade (Breath of Fire) - Ashera.
Indalecio (Star Ocean: The Second Story) v Sora (Kingdom Hearts Series) - Indalecio.
Ted (Suikoden IV) v Claude C. Kenni (Star Ocean: The Second Story) - Ted. Plot ID power, Suikoden 1 form.
Seymour (Final Fantasy X) v Souji Seta (Persona 4) - Soji. Very close, since Soji can't void water, but Debilitate/Rakukaja should keep him alive in those phases.
Tir McDohl (Suikoden Series) v Rolf Landale (Phantasy Star II) - Could Rolf get ID protection in MF6? If he can, then he wins, and that is where my vote would be cast for unless that is not the case in which case it would be for his opposite number in this combat.
Jenna Angel (Digital Devil Saga) v Yuri Lowell (Tales of Vesperia) - - Jenna.
Heavy
Rei (Breath of Fire III) v Ephraim (Fire Emblem: The Sacred Stones) - Ephraim. Gets a large bio-ball, attack-moves.
Hugo (Suikoden III) v Isaac (Gold Sun) - Isaac.
Shadow Teddie (Person 4) v Wugui (Shadow Hearts) - Shadow Teddie.
Vulcanus (Disgaea: Hour of Darkness) v Arnaud (Wild ARMs 4) - Vulcanus.
Marcello (Dragon Quest VIII: Journey of Cursed King) v Adelbert Steiner (Final Fantasy IX) - Marcello.
Lloyd (Legend of Dragoon) v Zerase (Suikoden V) - Batman.
Edgar (Final Fantasy VI) v Hect (Grandia III) - Hect
Harken (Wild ARMs) v Fogel (Ogre Battle: March of the Black Queen) - Harken
Middle
Florina (Fire Emblem: The Blazing Sword) v Stocke (Radiant Historia) - Close enough to the end of Radiant Historia to vote. Stocke wins - Florina can't break defense..
Shante (Arc the Lad II) v Lich (Final Fantasy) - Shante. Lich is status vulnerable
Prier (La Pucelle: Tactics) v Tear Grants (Tales of the Abyss) - Prier. Yay for optional boss forms
Estellise Sidos Heurassein (Tales of Vesperia) v Sceptile (Pokémon) - Estellise.
Raine Sage (Tales of Symphonia) v Caina (Wild ARMs 2) - Caina
Lise (Seiken Densetsu 3) v Graham Cray (Suikoden IV) - Graham Cray
Lightning (Final Fantasy XIII) v Eiko Carol (Final Fantasy IX) - Eiko
Tifa Lockhart (Final Fantasy VII) v Katt (Breath of Fire II) - Tifa
Light
Nana (Grandia) v Big Joe (Xenogears) - BIG JOE.
Snowe (Suikoden IV) v Raja (Phantasy Star IV) - Snowe.
Zhuzhen Liu (Shadow Hearts) v Sunset (Live a Live) - Zhuzhen
Mao (Shadow Hearts: From the New World) v Rude (Final Fantasy VII) - Rude
Kid (Chrono Cross) v Rozalin (Disgaea 2: Cursed Memories) - Rozalin. Yay boss forms.
Akaghi (Suikoden IV) v Labyrinthia Wordsworth (Wild ARMs XF) - Akaghi
Judith (Tales of Vesperia) v Mullen (Grandia) - Mullen
Basculin (Pokémon) v Meena Mahabala (Dragon Quest IV) - WHO THE FUCK IS MEENA MAHABALA!? Sounds cuter, at least. Meena.