Glimmer is an anglerfish from the SNES classic Donkey Kong Country 2: Diddy's Kong Quest. It only appeared in Glimmer's Galleon, a level named after it. In the level, it followed Diddy and/or Dixie around with a light, so that the Kongs may see where they're swimming. Glimmer reappeared in the Game Boy Advance remake of the game.
Appearances in fanon
In the game, Glimmer is weak but fast with average stamina. Its primary attack is shared by Glower; it shines a light at foes, causing the foe(s) to be stunned and temporarily be immobile.