A nickname for me? You better not call me 'Sanji-obsessed'….it's not cool. I KNOW I'm obsessed I don't wanna rub it in.
I know for FunkyFunkyUsopp: FFU or FunkyFunky or even Usopp-san! :D
supaluigi? How 'bout Supa-L? or just plain S-L?
and the perfect nickname for CaptainAWB1: Baka-sama! or Captain B. XD