I think Nicky's friends should listen to him. He may be crazy, but I've seen enough movies and TV-shows with crazy ranting people to know that they're usually right.
Idk whether to be on Nickys side or the others They definitely shouldn't be talking to him in this state he's in But I think he definitely could have given them more to work with
Whatever Peterson has done to em i don’t know. But i do know trauma never goes away, therapy almost never really works so he’s probably gonna have that until he gets some medication.
When Nicky said nobody was safe to trinity enzo maritza delroy and Ivan he probably wasn’t only talking about them he was probably also talking about the sitizens of raven brooks too so what he was probably saying was anybody who lived in raven brooks weren’t safe living in raven brooks and the sitizens weren’t safe making making raven brooks their home because raven brooks was in danger because of mr Peterson escaping jail and the guest because he was after the citizens of raven brooks and I could be wrong about this theory
So finch heard trinity and the others from Peterson house of trinity and Nicky arguing and finch took pictures of Nicky getting dragged in Peterson's House by his parents after they heard about what happened Nicky's parents probably grounded Nicky for what he did or maybe Nicky's parents are probably planning to sent Nicky to therapy
I think at the end of season 2 nicky trauma will go away and he will help the rest of inventor club to solve peterson and guest mystery. He is one of the main character after all
First of all trauma never goes away, sometimes therapy never helps, maybe medication but that usually slows the effects down, I don’t think he will help them since he might not want to deal with this anymore. And move on with his life