Queen Glacier was the queen of the IceWings. She was allied with Princess Blaze in the War of The SandWing Succession, although this alliance was only accepted because Blaze promised to give her a large swath of the Kingdom of Sand if she helped her win the war, and possibly so that Queen Glacier wouldn't have to deal with Burn or Blister at the original SandWing border. The Ice Kingdom was too cold for SandWings to comfortably live in, so Blaze set up a fortress on its outer edges. Blaze thought that Glacier would protect her no matter what, even if she was facing a challenger. This was proven to be wrong in The Brightest Night, in which Glacier stepped back in order to ensure a fair duel. Glacier died due to a plague that affected all IceWings in Darkness of Dragons, sent forth by Darks