Don't Ever Leave - Septiplier
Felix creates a Friday's With Pewdiepie video of him hacking into Mark's computer with consent and finds a folder full of pictures of Jack. At first, he pushes it off as a joke, until he hears Jack is planning on visiting Mark in L.A., but was practically pushed into going. Felix agrees to accompany Jack, in fear Mark's intentions are far creepier than first believed, until he finds himself stuck in a dangerous situation, unable to keep Jack out of Mark's reach.
[Sequel - 'Release']
[Ch. 39 contains lemons]
[Word Count: 77,220 - Complete]
[Non-AU: Eventual 'Darkiplier' - but not the traditional Dark]