Snow Flinx

The Snow Flinx is an enemy that can be found in the Underground Snow biome. They are very susceptible to knockback, and when hit, tumble over and fly backwards. They are immune to the Poisoned and Venom debuffs. They will repeatedly hit closed Doors that are on their path.

Trivia

 * This is most likely a reference to the Topi in the Ice Climbers series.
 * Due to the way that the Snow Flinx goes flying with every hit, this may be a reference to Nintendo's character "Mr. Saturn" only with white hair.