I don't think so. It was more like Seth for Fe8. Even on both routes, he kinda appeared in every cutscene that wasn't about Lyon. >_>
Best: Fe4 gen 2 Levin. He was pretty neat.
Worst: It's either Fe6 Merlinus or ''Mark''.
Ex. 1.
Lalum- "Oh Roy! Thank you!"
Roy- "Whoa...! I..."
Merlinus- "GET OFF OF MASTER ROY!"
Me-"Let the poor kid get laid for once, you old douche. :P"
Ex.2.
Lyn-"Bandits! They must have come down from the Bern mountains! Austin! Will you help me defeat them?
Me- "No. wtf. Is this Dora the Explorer?! Say sword! I'll shove it up your ass!" >:o
Lyn- "Excellent! Let's go!"
Me- "... screw LNM."
I think I'm gonna have to go with Mark on this one.