MC's who have a fucking brain

My guy get's reincarnated as one of the first side-character villains that got fucked up because he messed with the op mc of an action/revenge novel he was reading.

Turns out the side character doesn't have that great of a reputation, and is widely known as an alcoholic and a disappointment to his family.

Badass mf female mc. MC faces the consequences of her past life and trauma through being forced to see her fiancé that looks exactly like her lover from her past life.

The mL is kinda dumb and slightly pisses me off with some of the shit he says, but overall a good boi.

mc is essentially an evil genius from the future trapped in his past body as a teenager, and is constantly trying to kill his best friend, who in the future, becomes a superhero.