Here are some examples:
Mad Max
The Dark Knight Trilogy
Bad Boys
Thor
John Wick
Madagascar and DCEU
xXx. Yorgi and Deckert were villains of the first two, then Jane Marke in the third.
The Swan Princess, the animated films. Rothbart and Clavius were main villains of the first two films, then Zelda of the third.
That's all I can think of offhand.
What do you think?
