Warning! This post contains SPOILERS for Star Wars: Legacy of Vader #8 Kylo Ren was the primary antagonist of Star Wars' sequel trilogy, leading the First Order and eventually becoming Supreme Leader.
No matter what your stance on the Star Wars sequels is, you have to admit that Adam Driver's Kylo Ren (aka Ben Solo) was a clear highlight of not just those movies, but the Skywalker Saga as a whole.