Karako Pierot is a purple-blooded troll with the Caprira sign. He's quite small for a purpleblood, and it is revealed this is because he was probably one of the grubs that Bronya kept in her secret nurseries instead of letting them die off. He also speaks exclusively in honks, potentially because of this background. Karako can get frightened easily, but he can also get really angry if provoked, to a reckless degree. He becomes friends with the MSPAR quite easily, and is quick to come to your defense after you shield him from a nearby drone. He carries knives and fizzy drinks around in his arsenal, and uses them as weapons whenever he feels attacked.

I personally imagine him to have a slightly raspy voice in the high voice range for males, but you may depict him however you like or can!