4 sci-fi movies with cloning that are weirder than Mickey 17

Sci-fi movies can really explore a plethora of topics, from advancing technology to dystopian futures. Personally, one of my favorite, more underrated aspects of the genre is when the concept of cloning is injected into a narrative, which is why Mickey 17 checked so many boxes for me. It’s truly an underrated sci-fi gem that a lot of people missed in 2025, which has been a very common theme in science fiction films.