Queen Slime is a Hallow-themed boss in the pixelated world of Terratia, known for her similar form to King Slime, except large gray wings, and her striking appearance. Her defeat may reward a player with useful items, such as Crystal Assassin Clothes, a Blade Staff, and even a Greater Healing Potion. Queen Slime can appear unexpectedly, slowly sinking into the ground and teleporting to a nearby location, confusing the player who tries to defeat her. But due to her powerful attacks, such as Crystal, Bouncy, or Heavenly Slimes, she protects herself very well, damaging a gamer every second. A fanart Terraria cursor featuring a majestic Queen Slime.