Boromir was a persona taken up by Twilight Sparkle when she was thrusted into a world of Pinkie Pie's creation. In the world, she teamed up with Gandalf, Bilbo and Elrond on her quest to Mt. Worm in the land of Mordor (where the shadows lie). On her quest, Boromir was attacked by a pack of Zombies called the "Zed Heads" who overwhelmed her until Bilbo blasted them with her Rainbow beams, which brought the zombies back to life, then flew to her spaceship.