This is a video created by Youtuber Dane Boe of Kylo Ren edited into a bunch of movies he was never in, including Back To The Future, The Shining, Pulp Fiction, A Few Good Men, and a handful of others. I'm gonna be honest, he seems kind of out of place. I understand now why they didn't cast him in any of those movies. For the record though I still think he would have killed it in The Notebook or When Harry Met Sally.
Keep going for the video.
Thanks to AdamAAA, who agrees they should have cast Kylo in an angsty coming of age film in the 90's.