Godlike
Ice Queen Avril (Wild ARMs 5) vs Chris Lightfellow (Suikoden III): Need to look up Ice Queen.
Cloud of Darkness (Final Fantasy III) vs Ryu (Breath of Fire IV): Avoids Bad Breath, Kaiser, tanks from there.
Arceus (Pokemon) vs Ted (Suikoden IV): Ok, mathed this out, but...Normal Arceus wins this. Yes, he doesn't even need Iron/Dark/Fist plate for this fight.
He goes first, uses Cosmic Power; this lets him survive Judgment (Judgment barely OHKOs him.) Next turn, he uses Recover. This lets him barely survive the second Judgment. After that, Ted's out of big damage, so he's forced onto the defensive, and at that point, its a losing war, since Arceus is much faster (about a 4/3 split? Could be overselling the difference some, but its not insignificant), and Extremespeed is above average physical damage (so it has no issues 2HKOing Ted.)
So Arceus just has to dick around using Recover and/or Comsic Power (possibly tossing something like Judgement in the mix to add some pressure to Ted) until his eventual double turn happens, and then kills on the double. Remember, for every match that Ted's Magic defense saves him, his physical defense bites him in the ass. Arceus is a good example of that.
Shu Shirakawa (Super Robot Taisen Series) vs Myria (Breath of Fire Series): Based off the SRW3 PC Shu I know...yeah <.<
(probably not fair granted)
Heavy
Darkrai (Pokemon) vs Yuffie (Final Fantasy VII): Think he can barely avoid a limit with something + Roar of Time to finish her off.Spacial Rend *SHOULD* be enough to bring her into Roar of Time = Dead range and avoid a limit, should Dark Pulse activate Clear Tranquil do that first.
Ash (Phantom Brave) vs Jenova (Final Fantasy VII): Can't vote.
Julius Belmont (Castlevania Series) vs Sabin Rene Figaro (Final Fantasy VI): Can't vote.
Dmitri Yuriev (Xenosaga: Also Sprach Zarathustra) vs Lilka Eleniak (Wild ARMs 2): Need to look up Dimitri.
Middle
Masaki Ando (Super Robot Taisen Series) vs Rand (Breath of Fire II): Was going to say Rand at first, but then remembered Masaki is one of the few in SRW3 to get Double Actions, which shifts the fight in his favor.
Xande (Final Fantasy III) vs Sara (Breath of Fire): Durability difference is too drastic, offhand.
Aigis (Persona 3) vs Kazan (Legaia 2: Duel Saga): Can't vote.
Elsa Elliot (Front Mission 4) vs Bart Fatima (Xenogears): Can't vote.
Light
Cornet (Rhapsody: A Musical Adventure) vs Relm (Final Fantasy VI): Can't vote.
Scholar (Final Fantasy III) vs Mogu (Breath of Fire): Scholar's Cura wins the fight! (This fight is THAT SAD, yes.)
Rogue Tomato (Final Fantasy XII) vs Igglanova (Phantasy Star IV): I'm going with "Fission = win" here, cause really, this fight fails that much.
Bottlemail (Phantom Brave) vs Edward Damcyan (Final Fantasy IV): Can't vote.