Admit it

As Twilight drew nearer, holding the spear aloft. "I'm not going to ask you for your last words, unlike other books, as they would be useless anyway, like all the other garbage that comes out of your mouth anyway." Rainbow half-closed her eyes, preparing for her doom, for her to never again be free... and then her sane self snapped, awaking the monster inside her. She never noticed her fur change from teal-aqua to carrot orange, that uncoincidentally matched the color of Twilight's eyes, never paused, never hesitated. She broke through the ropes, stunning Twilight. Twilight recovered herself, after all, it was she who had the weapon. She blindly thrusted, missing Dash by two feet. Rainbow Dash grabbed the spear from Twilight, and pointed it at Twilight, forcing her to back into a corner stuffed with the moldy books Spike never put away. Twilight's eyes were back to normal now, pleading with Rainbow, "Noooo.... Dash, it's me, I'm so sorry, what was I--" Rainbow smiled cruelly, her orange eyes flashing. "Yeah right." Twilight's eyes widened in fear as she drew in a breath to make another plea. But Rainbow thrust the spear right into the main artery with deadly aim. The skin ruptured on impact, peeling back, crusty. Vomit flowed out Twilight's snout as her eyes glazed over. Blood stained the books two yards away from her, splattering into Rainbow's mouth, and she swallowed it. She pulled out Twilight's mane, taking the scalp with it. Twilight said her last words with all the sturdiness and confidence of a dying pony she could muster: "Rainbow Alexandria Dash, I know it's not your fault." Rainbow Dash rolled her eyes, and peeled away the skin, stuffing all the flaking skin down Twilight's throat, taking out the still beating heart and splitting it cleanly on the maggot infested floorboards, with the edge of her right hoof. Small red- purple veins flew everywhere, and Rainbow taking the pink fat of the heart and swallowing it, reveling in the squishy, rubbery taste. Rainbow's final deed was to take a thin, knife-sharp bone, and slit each of Twilight's eyes, watching the film and liquid seep out of Twilight's mangled body with mild interest. What saved Rainbow was the sudden burst of purple sparks as the horn's last spell was to project Twilight's life before Dash's eyes. She saw a tiny baby, pinkish- purple filly being shown to a ecstatic, blue maned brother. Rainbow's eyes reflected what she saw, recoiling at the life she had stolen from Equestria. A small filly playing with Shining Armor and Candace. A adolescent filly gazing intently at books while Princess Celestia watched, content. Drifting in the sky on a carriage, seeing her first glimpse of Ponyville. Rainbow sobbed, hugging Twilight's gory, matted body. "What have I done?!" she choked out. She buryed Twilight in a patch of dirt that had overcome the floorboards, forever to lay among the books she so loved, with the caring goodbye of the friend she had spent so much time playing with. Twilight Sparkle, Celestia's most faithful student, the mare who had cared for everyone, who would lay her life on the line for her friends, sister of Shining Armor, sister-in-law to Princess Cadance, was gone.