FOR BEST EXPERIENCE, USE HEADPHONES! Twilight becomes corrupted with darkness after exploring ancient ruins and finding more than she bargained for. With Rainbow Dash being the only survivor of Twilight's madness, she returns to the Castle of Friendship, hoping to bring her friend back from the endless darkness that now corrupts her. Can Rainbow break Twilight of the evil within, or will Rainbow be forced to free her friend through a fatal end? Listen in and find out! I really thought this story was going to be a hard one to bring to life, but after hearing it with the voices added, I knew I could do this! Hope you like the additions I made with the visuals, because it sure creeped me out, along with this story! Enjoy! I DO NOT OWN MLP OR ANY OF ITS PROPERTIES! MLP BELONGS TO HASBRO AND DHX STUDIOS, I ONLY OWN MY VOICE! NO COPYRIGHT INFRINGEMENT IS INTENDED & IS TO BE USED ONLY UNDER THE CONDITIONS OF FAIR USE HERE AND HERE FORWARD! COPYRIGHTS: FAIR USE, Title 17, US Code (Sections 107-118 of the copyright law) All media in the following video is used for purpose of review and entertainment under terms of fair use. All footage, music, and visuals used belong to their respectful companies and users. CAST RD: https://www.youtube.com/channel/UCuvAdPgQbIkEC-UVEVpUrwg Twilight Sparkle: https://www.youtube.com/channel/UCHeKXvEgkubw2izKGE-6jpw Original story: https://www.fimfiction.net/story/379927/what-have-you-done