Shou Tucker from FMA, who first turned his wife into a pained monster just for a research grant, and later later did the same to his dog and child. Don't आप find this sick? XC
Yuri Petrov from Tiger and Bunny. Anyone who stands on a rooftop in the middle of the night in a स्पैन्डेक्स, स्पानडेक्स suit and rants about the voice of Thanatos needs help.