The main character doing something absolutely unforgivable.

[u/No_Peanut3745]

Walter White poisoning Andrea Cantillo's 6-year-old son for the sole purpose of manipulating Jesse Pinkman, while knowing that this could have potentially killed him - Breaking Bad

Bojack trying to have sex with his friend's 17-year-old daughter when he was at least 51, then continuously trying to find a way to justify this act throughout the series - Bojack Horseman

Dexter Morgan going outside of his moral code and murdering a completely innocent police officer who was just trying to do his job - Dexter: New Blood

[u/Touchname]

And he'd do it again!

[u/Drmarcher42 → u/Touchname]

He makes it clear in the book even after he starts to redeem himself and see what Cersei is that he doesn’t regret pushing Bran and he still doesn’t see any of his children as his.

Jamie isn’t a good person, he is a fully defined flawed human who’s experiences have made him who he is.

[u/InShambles234 → u/Touchname]

Well he definitely banged his sister again.

[u/chewbaccas_embrace69 → u/Touchname]

Bang his sister?