Twilight Sparkle has always been one for the occasional good and fun scare, but after Rainbow Dash dares her to get Slender and invite her friends over to see her play it, what will happen on the stormy night during the sleepover? Will Twilight show her friends that she's not afraid of Slenderman? Will Rarity like Slenderman's suit? Will Rainbow Dash loose her cool when Slenderman shows up? Can Applejack admit her fears? How will Pinkie react? And will Fluttershy die of shock? All questions will be answered eventually.