It's the first time i write here in public.
This 4th season of BNHA is almost finishing (i think), but the great villain was defeated, and, in my opinion, he was the best of the bad guys in that universe.
Kai Chisaki, A.K.A, Overhaul, had very motivations and he was so evil torturing Eri for extract her the anti quirk serum and using the Yakuza resources for made his plans.
Tomura only show his face for bluffing and for steal the serum and the antidote from Overhaul's hands, not before left Chisaki without hands (the only dreadful thing he has done in this season).
¿What do you think? ¿Should Chisaki be for more time the main villain?