Are there any movies where the hero actually takes the villains offer and joins them?

The villain/antagonist says something along the lines of “join me and you could have all the power” “I can give you anything you want” “together, we can rule the world” or something of that varietyAnd instead of taking the protagonist or hero approach and valiantly fighting for what is right, the hero actually agrees and takes their offer and joins them. via /r/movies https://ift.tt/3CI3SwZ