There's the obvious connection between Calvin and my characters Tammy and Scotty. I would love to get in depth with those lines.
Theo and Wells have been on a mission together before. As well are both on Lucas' team. It would be good to figure out how they get along. We can plot some of it out but it'll be great to have them interact more.
With Noah being from Everglades he would have known Wells before he lost his memory. By the time frame they were there.
It's possible Darcy and Aidan could know each other from Texas. She was there for about two years.
These are just want I can think of right now. I'd love to come up with more or if you have some ideas too.