So kakashi/Sasuke, do you want orochimaru's influence to be involved? Because if so the one plot I can think about is where...remember the episode where kakashi had to teach Sasuke to control orochimaru's power? Well what if we focus a bit on that where Sasuke struggles with that and Kakashi keeps trying to teach him to control it better so it won't control Sasuke? We can even make it more difficult and send the team on a mission or something. I just thought by focusing on the suffering, it could create a bond between the two, whether or not they see it right away.

For Destiel: I need to warn you, I have not started watching season 6 over again, I have not seen 7 nor 8 either.
But for Destiel we could make our own episode or just pick an episode to work on it afterwards. I know he comes in season 4, at least I think that's when Castiel comes in, and I would like to not start at the full beginning honestly, like when they first meet, flashbacks are cool but not actually starting there :P

So Gibbs/Tony aka Tibbs, we could make our own episode or we could pick one from the show. But, if it were our own, we could send them undercover, let's say Gibbs is supposed to go under cover with Ziva/Kate (whichever, but, I will need to know which one) And maybe the girl gets sick, Abby has to stay there in the lab so they have contact, and McGee is working on clearing out a virus in NCIS computer systems, so the director forces Tony to go but neither of them know what is their role while under cover. At least until they get there and have to go after this les/gay couple that is in league with one of the biggest forces group that kills Marines. (Kind of like a KKK for Marines :P)

For Criminal Minds: Morgan/Reid, I'm not sure, I was thinking we could use that episode I spoke about and go from there, I would think that would cause alot of unleashed emotions since Reid was kidnapped and all. Maybe Morgan tries to stay close to him or try to make sure he is fine after what he went through.