Feeding Frenzy

The Feeding Frenzy is an enemy found in the Aquatic Depths during Hardmode. It swims directly toward the player when they are submerged in water to deal contact damage. Every few seconds, it will spawn smaller, weaker versions of itself to attack the player. If the larger Feeding Frenzy is not killed, the smaller ones will begin to swarm and can overwhelm an unprepared player.

Trivia

 * It can be considered the Hardmode equivalent of the Sharp Tooth.