ObliqueMuridae

Idarat Catlaz is a color blind troll who appears in. His trollian chat handle is obliqueMuridae.

Out of character
On January 10th of 2018 What Pumpkin announced a Hiveswap comic competition, whose winner's fantroll would appear in the game. was the winner of the competition, and the fantroll Idarat Catlaz appears in Act 2's train station.

Idarat's creator originally envisioned him as a with the sign Canrist; in Hiveswap he is instead depicted as a  with the sign Librist (having the same lunar sway and aspect bind as Canrist), though makes some indications that his blood may not be exactly as it seems.

Liquid confirmed on Twitter that he is a lime blood.