Pokey Pierce (also named Royal Pin or Pinprick) is a male unicorn with a blue coat and a light blue and white mane and tail. His eye color varies between gold, amber, and blue, his cutie mark varies between a safety pin, an hourglass, and a horseshoe, and his horn size varies. Royal Pin first appears in Friendship is Magic, part 1 at the Summer Sun Celebration when Nightmare Moon appears. He is also seen at Princess Luna's welcoming party in part 2, in Rainbow Dash's fantasy in The Ticket Master, and at Trixie's magic show in Boast Busters. In Call of the Cutie, he attends Diamond Tiara's cute-ceañera and is seen happily popping balloons with his horn. He watches the Running of the Leaves in Fall Weather Friends, the Cutie Mark Crusaders'
talent show performance in The Show Stoppers, and the Summer Sun Celebration in Twilight Sparkle's flashback in The Cutie Mark Chronicles.