Hey everyone!
I really appreciate all of the help and responses. I just wanted to give an update about Mr. Riku.
I have been trying to feed him (which isn't going well because I'm not the am person in the house and obviously they need to be fed like asap in the morning or you'd think the world is ending #catlife) but I've been playing with him a lot when he's calm. He's also back in the bedroom at night and he typically sleeps at my feet or in my legs. I play with him and we found out he just LOVES to be brushed . Whenever I notice he is looking spooked or on edge I give him a brush and she flops onto his back so I can brush his belly and calms right down. It wasn't easy, it took a long time before I felt comfortable enough to be around him. I would get panic attacks if he came to close. I knew I was being unreasonable and unfair to him but I couldn't help it.
What I think helped the most was that if I needed to walk past him and I was unsure of his mood I was talk softly to him and then pick him up (he can't leap at me if he's in my arms and he likes being held and scratched) I think that this helped up bond again quickly and makes me feel comfortable without avoiding him and I can stay confident and not appear afraid. When I have to walk upstairs in the narrow hallway and I talk to him while I pass and carry a towel or something upfront of me as a bit of a buffer . It's a bit ridiculous but... it works. No incidents since the last time (knock on wood!)
Sorry for the long post! And thanks again for all the help! Now I just need to get the other boy to stop spraying me in the face while I sleep