Crazed Fish Cat (狂乱のネコフィッシュ, Kyōran no Neko Fisshu, Frenzy Fish Cat) is a Traitless enemy that first appears in Fish Hell, where he can be unlocked as a Cat Unit.
This enemy is less threatening than the other Crazed Cats, due to sporting a rather underwhelming 87,000 HP and only 6 movement speed, along with relatively low range. However, he is not to be trifled with, as he he tends to be spammed in most of the stages he appears in and has 7,000 DPS. Additionally, he comes packing the capability to perform a Critical Hit on your units, albeit at a a low chance.
This enemy is the polar opposite of his allied counterpart. Where the Cat Unit is one of the strongest Crazed Cats in terms of stats, being able to hold his own against many Red Enemies, the Enemy Unit is the weakest Crazed Cat besides Crazed Cow but is spawned non-stop throughout Fish Hell.