That's a pretty tough question to answer on who's the ABSOLUTE most chaotic, but I'll give a list of three

1. My Monster of The Week player character Ayden, which to give an idea, is a chemist with a penchant for explosives, doesn't care for the law or cops, and does jobs for more shady/dubious people and doesn't really care. Also kind of a monster fucker and fascinated by people who are monsters

2. One of my Repitonian fantroll redbloods Rusico who does graffiti and vandalization on the reg targeted towards Corporate. They have a big chip on their shoulder towards them regarding how active (or rather INactive) they are about violence against people like them from the Mirthamaniacs and are not afraid to showcase it even if they can't speak

3. My pirate triton DnD character Kaikayne who just loves plundering and stealing shit even if it may be unwise to do so. Particularly he steals artifacts from a dead civilization in his campaign which he does Not care to learn the intricate history of because they pay big. Also he's like a whore so

I'll give five Morton fun facts! :0
1. Their survival ability is pain resistance, which is very handy when dealing with particularly cantankerous animals. It's also what allowed him to get such elaborate arm tattoos
2. Morton's design and mannerisms are inspired by Newt from Pacific Rim with his inquisitive focus on animals, tattoos, and enthusiasm (I've only seen the first movie so this is without context from the second one)
3. Morton has a matesprit! A redblood named Gedemy who works at a movie theater. The two of them met at a nightclub sweeps ago and have stuck around since then to make a long story short
4. Morton really wants to be a teacher, particularly in science and animals with a focus on educating kids on how to take care of them in the scenario that they're their lusii. Obviously though, she can't really do that as she's not a jadeblood sadly
5. Morton is a vegetarian, since they spent their childhood surviving in the forest and while they definitely don't judge others for eating meat (they're not a freak like that), it just doesn't feel right for them personally

Esaylo was indeed cloistered, at least for a little bit, and it all happened when he was pre transition. At some point after Vari dropped out of studying law, he left to go attend to cavern duties full time and being cloistered which resulted in a long, emotional goodbye between them. It was where Varita talking about how arbitrary and wrong Alternian law is really started to rub off on Esaylo as he began to notice a lot of wrong within the caverns and his own caste's purpose such as the trials, the fact that grubs are left at such a young age, how some lusii are Really not cut out for raising grubs and probably shouldn't raise them, etc. He tried to argue against these in the hopes of easing everything and improvement but nothing changed and he eventually got expelled for the insubordination.
As for consequences, well... this DOES eventually lead him to his death from being killed by essentially his sister figure and childhood friend Lydiya but Esaylo does revive as a rainbow drinker.

Hello, thank you for asking and thank you for liking Varita! ;__; I love her teefs too hehe
Varita is a warden in charge of a precinct's jail who patrols the place, escorts prisoners into or out of their cells, and stands on guard during interrogations. She works specifically with her fellow teal coworkers Valtra and Pyrroh (both belong to ragnarozzy) and often works with Rorzak (also ragnarozzy) who she shares a good friendship with.
Originally Vari was studying law for a typical Alternian lawyer career but had a very hard time with it due to seeing just how arbitrary the legal system is. It all became too much when he started to fail and burnout and eventually dropped out. However given how little of a choice tealbloods specifically have in their roles, Varita opted to train and become a warden instead which I imagine to be a brutal process, especially with how her heart is. She essentially trained to force herself to endure the physical and mental torment of this kind of training and unfortunately assumes that she failed studying because she isn't smart enough which is OTL