Misha again. I have doubled my cast list today :P Joining Sam Matthews, Tobias Eaton, and Tom Mason are Daryl Dixon, Sam Winchester, and Wesley Wyndam-Pryce. Daryl is current through the end of S4, and he's been here for about a month, so he's fairly well settled in, at least in so far as Daryl can be settled in anywhere. He's restless and irritable, but open to any and all plots.
Sammy's from the very beginning of S7, where he's just starting to be aware of Lucifer in his head. He hasn't acknowledged Luci yet, so it's a subtle harassment, and Sam is able to tune him out with proper distractions. We'll see hop long that lasts! Hah. I do love to torment my Sammy. He is open to most anything, but I'm not sure he could take on a romantic line at this point. Well, I suppose he could if the other person was patient and understanding of his situation with Luci...
Wes is coming in from the very end of S4, moments before Angel accepts Lilah's terms and seals the deal to take control of Wolfram & Hart's LA branch. He's rough around the edges, and still reeling from Lilah's unnecessary death and the cold hard truth that he could never have saved her, not even from herself. Wes is destined for a relationship with Sookie Stackhouse, but he is available for any and all other plot!