Godlike:
Fou-Lu (BoF4) vs Malik Benedict (WA3): Yup.
Isolde Schelling (MK) vs Zeromus (FF4): Also obvious. Isolde vs. Fou-Lu should be interesting.
Chaz Ashley (PS4) vs Lulu (FFX): Explode hits Mental, actually; though moot since Lulu has both. Anyway, disagree with Pyro because Doublecast Death almost always hits while Explode against Lulu-level Mental isn't impressive.
Heavy:
Rofel Wodring (FFT) vs Ernst (S5): Silence Song.
Saki Inugami (SH2) vs Kyra Tierny (PS4): Opens with Warla to stop the Energy Charge OHKO, and Seal doesn't stop Kyra's Medice.
Ike (FE9) vs Max (SF1): Ike doesn't double Max, but he does counter. That probably tilts things, Max is better on raw damage but not enough.
Middle:
Grobyc (CC) vs Long Chan Chan (S2): Copying Dhyer, since I have higher S2 damage respect.
Neimi (FE8) vs Gaff Gafgarion (FFT): Gaf isn't even close to 2HKOing (no hype for temps just because they're around before Orlandu and Worker join! Gaf is just lucky I don't hold him to the boss form). So Neimi has to 6HKO Gafgarion's HP + 2 Night Sword Drains. Better than two Night Sword Drains normally because it hits Neimi's Def. Granted, Gaf has a shield. Do I see the shield stopping one hit in 6? Sure do. I guess Neimi could win with crits but meh, lowers her accuracy more which she doesn't like. Open to an argument that shows that the crits clearly help even with the risk of missing, but otherwise...
Light:
Luke fon Fabre (TotA) vs Algus Sadalfas (FFT): Think Luke's the better slugger.
Mist (FE9) vs Wilder (S3): Mist isn't very good. Counters make her less bad, though? Mm... gutting this though.
Vincent DeBoule (S2) vs Poshul (CC): Like I care.