Lady (Shadow Hearts: From the New World) vs. Violetta (Grandia 3) - nope.jpg
Ghaleon (Lunar) vs. Yuna (Final Fantasy X) - Ghaleon is one of the few duelers who stands a theoretical chance against the Aeon Parade, then Fate Storm Yuna after they're dead, but eh. (I don't think I give Yuna Anima / Magus Sisters / Yojimbo as quasi-aftergame, for all that this is to some extent an intentionally harsh interp to try and make outslugging the Aeons more interesting.) Even if they all get only one attack off, Bahamut gets 2 attacks off, and Yuna closes with Holy, that's still a ton of damage. In fact, it's interesting enough for me to bother spreadsheeting out... every Aeon using their best attack then dying, and Bahamut getting 2x attacks, is 40400 FFX damage (again exluding Anima & MS). The stat topic's damage average, that's 5.25 PCHP; I think the stat topic is a tad too nice (Tidus's Quick Hit game for example) but even using 9000 as the damage average, it comes out to 4.49 PCHP then. And that's before Yuna's closing Holy, too. Yeah no.
Demigods
Fogel (Ogre Battle) vs. Sasarai (Suikoden 3) OHKOs (unless Fogel's Earth resistance was super good). Match of Neph I see.
Lulu (Final Fantasy X) vs. Hildagarde Valentine (Shadow Hearts: From the New World) - Even if Grand Slam isn't ITE, Hilda can Gale and tank 2x Flares and immune Death and win on doubles via GS-until-it-hits spam, I think, before running out of MP.
Lucina (Fire Emblem: Awakening) vs. Altima (Final Fantasy Tactics)
Holy Angel gets OHKO'd and is slower than FFT PC average speed anyway. Too much of Archangel's Grand Cross list doesn't matter - only Petrify, Sleep, and Confuse are the money statuses, though I guess Darkness & Slow are okay. All-Ultima ignores evade, but it takes 2 of 'em to connect, and has a charge time which is exploitable in-game. So the AU blitz plan is better, and the question is if Altima has > 1.25 PCHP or so (how much damage Lucina throws at her given a turn, since Aether probably triggers once). It's close, but I'll tiebreak against Altima since there's various broken stuff in FFT that can mock her.
EDIT: See Reiska, Altima's status blitz is better than I thought.
Jack van Burace (Wild Arms) vs. Jowy Atreides (Suikoden II) - Another quickdraw wherein I kneejerk against Jowy.
Fang (Final Fantasy XIII) vs. Raquel (Wild Arms 4)
Pain, Fog, & Slow are bad times. Don't think WA4 had a blocker for that.
Heroes
Crono (Chrono Trigger) vs. Lilka (Wild Arms 2)
Why is the FP cost on Hi-Heal not in the stat topic... sigh. Lilka's heal-locked of course, but she doesn't run out of MP, and Crono does, so probably Lilka.
Nina (Breath of Fire 1) vs. Guy (Fire Emblem)
Nina is so screwed if Hold misses, but it's still probably good enough accuracy even vs. Guy's evasion.
Ashley Winchester (Wild Arms 2) vs. Basilio (Fire Emblem: Awakening)
This sounds like BOW HYPE time for Basilio. Will await analysis. EDIT: Sure.
Marle (Chrono Trigger) vs. Lazlo (Suikoden IV)
Well, Marle has pretty good MDef... that doesn't really help vs. status in her home game, but did it matter for Suiko 4 enemies? EDIT: Apparently not.
Sara (Breath of Fire) vs. Eruca (Radiant Historia)
Eruca will finish this match with like no MP, but Divine Light spam should take the day.