Jellyfish

Jellyfish are passive enemies that spawn in the Abyss. They are completely indestructible, unable to be hurt by any weapon regardless of tier, and they deal damage to the player on contact.

They always stay idle while bobbing up and down, so they never move towards the player or away from them.

While the Jellyfish cannot be hurt by any attack, they can still be used to get power-ups full, such as Slaughter EX.