Johnny Garland (SH3) vs. Ryu3 (BoF3): Um, Ryu's Power is not THE POWER TO UNITE THE HEARTS! Its the power of an entire race that the Goddess Myria openly feared WOULD destroy the world. Considering a lone Dragon with power in the BoFverse is obscenely strong, Ryu3's got the power of pretty much the entire race backing him up. Heck, he was able to use Kaiser (to some degree) when he was like 10 WITHOUT Infinity Gene, so...yeah. I don't see how Johnny is that much more powerful than Myria, and Ryu's suppose to be strong enough to trounce her.
Alucard (Castlevanias) vs. TimeLord (SaGaF): Don't see Alucard beating someone who can manipulate time.
Geno (SMRPG) vs. Hugo Hewitt (WA4): Don't think Geno has quite what it takes to deal with someone like Hugo.
Emeralda (XG) vs. Kevin (SD3): Kneejerk. Good fight though.
Dryst (Brig) vs. Zelos Wilder (ToS): Dryst is every bit as brilliant as Zelos, if not more; if nothing else, Dryst has experience on his side.
Jessica (MK:AAR) vs. Rita Mordio (ToV): Rita's, again, a damn powerful mage despite her age. Jessica...again, I don't see her displaying much plot power; Alchemists may get respect, but its an overwhelming amount, where as Rita gets several nods to just how talented she is despite her age.
Roger Bacon (SHs) vs. Poco (AtLs): I...don't know, I'm just gonna go with who I like more as a tie breaker >.>
Dog (Secret of Evermore) vs. Shiho (VP1): Dog. Toaster. Lasers. I'm pretty sure that's enough to beat Shiho; her powers good and all, but now she's facing someone who actually has real plot power and should not have been in light.