Sukuna

Sukuna is the best Exorcist in the history, he finally has risen again in this world to destroy humanity, and let all the evil spirit in the place of humans.his philosophy stands where he think that the evil spirits are a higher race and deserve to leave ,but the humans are greedy and selfish race a weak race must be eliminated.his power so enormous that people cant even blinks in his presence.his best line 'gambare gambare' which means in Japanese keep up keep up