Blood Feeder

The Blood Feeder is a Hardmode enemy that spawn in pools of water of the Crimson during Hardmode. Although it is not the direct Crimson counterpart to the Corrupt Goldfish, it has identical damage values, lower defense, and similarly low health. They have higher stats than Corrupt and Vicious Goldfish.

Trivia

 * The Blood Feeder is one of the weakest enemies in Hardmode.