Welcome welcome! I'm Tiny, you local mod, and I have a brood as well which I link my CDJ cause my OOC post here is woefully in need of updating whoops I should do that today.
I think the last time we were anywhere together was Knowhere and I think my only cast I had there that I have here are Caitlin and Jyn. My cast is sort of all over the place but I think Lucy in particular would get along with Peter, granted, Lucy gets along with everyone. They can commiserate about looking like fucking babies.