Cayleigh Elise is a female YouTuber and intenret personality. She runs the horror-related YouTube series' called Dark Matters, Unsolved Cases, BEHIND THESE WALLS, and Monsters Among Us. She's good friends with fellow horror YouTubers such as Rob Dyke and Mortis Media, and has done collaborations with them in the past as well. Her popularity began to rise in 2015 and 2016 due to her entering Rob Dyke's "So You Wanna Be A YouTuber Contest 2015" where she won.