First off, theres been a typo in the nominations list for a few days now; Noel's not FFX-2, hes FFXIII-2.
Anyway... Biggs and Wedge....
4 (TAY): 6/10. OBVIOUSLY forgettable in 4, but in TAY they're decent for being Ceodore's base motivation.
6: 5/10. Good for mooks, but thats just it; they're mooks.
7: 7/10. Best B/W duo by far. I laugh every single time Biggs gets punched into the camera.
8: 5.2/10. Comedic gold in their fights ("I don't wanna be demoted again...!"), but UTTERLY forgettable beyond said fights.
X: 3/10. Not even REMOTELY important outside of Blitzball...
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A staple formula for FF villains:
"They only do this, but lets kill them anyway!!!"