Kylo Ren is a Double Agent
This idea attempts to explain why Kylo Ren complains so much about feeling weird and conflicted throughout “The Force Awakens.” It’s gives Han’s death more weight.
What if Kylo Ren was never seduced by the Dark Side? What if Ren willingly crossed over to the First Order in order to get close to Snoke? His semi-constant complaining about being drawn to the Light Side makes sense because that’s where he’s supposed to be. It could also explain why he asked Han to help him right before he ran his father through with his lightsaber. Killing Han would prove his loyalty to the Dark Side and allow him to get closer to Snoke. Plus, scenes from “The Last Jedi” trailer seem to hint that he gets in the same room as the Supreme Leader at some point in the film.