Krystal's debut in the Star Fox series is marked here in Adventures. She is the alternate protagonist of the game; the player plays both as her and Fox, and the two eventually meet at the end of the game. She possesses the ability to speak with the dinosaurs and can also speak English, although her main language is Saurian. Krystal is available as a playable character in Assault's versus mode. Her stats are much lower than the others, and she has one special ability, which is two barriers instead of one when revived. While using Krystal, one may consider giving her handicap.