u/MasonP2002

Striga and Morana (Castlevania 2017): They initially go along with Carmilla's plan to pacify an entire region of humanity as an endless supply of fresh blood, but eventually realize it's unmanageable as they meet resistance from even simple farmers. With Carmilla being killed soon after as well, they decide to strike out on their own with what soldiers they have left. They're never seen for the rest of the show, leaving them as the only major vampires to presumably survive the series.

Abram Tarasov (John Wick 2): Introduced as the brother of the main villain from the first movie, it initially seems that he will serve as one of John Wick's main targets. John Wick, after violently taking his stolen car back from Abram's mfaia warehouse, instead proposes a truce with Abram since he no longer has any personal quarrel with the man. Abram is surprised but gladly accepts, and is smart enough to stay far away from John Wick for the rest of the series. Presumably, he is still just running his mob business and remaining completely disconnected from the main plot of assassins.