Kuroshitsuji ~ the super butler, Sebastian Michaelis
Bleach ~ Kempachi Zaraki
Tokyo Ghoul ~'Eyepatch Ghoul' Kaneki Ken
One piece ~'Pirate Hunter' Roronoa Zoro
One piece ~Trafalgal Law a.k.a The Surgeon of Death
Vassalord ~ Rayflo
Noblesse ~ the mad scientist, FRANKENSTEIN.
Noblesse ~Cadis Etrama Di Raizel A.K.A Rai