Kylo Ren, as you can imagine, is based off of someone. Who is this person from legends? Jacen Solo. The son of Han and Leia Solo…only to later become, Darth Caedus. His story runs on some parallels with Ben Solo/Kylo Ren, which could give some insight or theory on Rise of Skywalker and Kylo Ren’s fate. Personally, I hope Kylo is redeemed and I hope Anakin comes back to be the final catalyst to turn him to the light.