Tirac's guards were roughly humanoid creatures with reptilian features, including tails, scaly armor, and horns. They were blindly obedient to their master Tirac, and watched over his home of Midnight Castle. Despite their size and armaments, however, they proved to be no match for Scorpan when he rebelled against Tirac to aid Megan Williams and her pony friends. After the Rainbow of Light overcame Tirac's Rainbow of Darkness, the guards were turned back into the harmless animals they had always truly been.