You can incorporate the comic but a lot of people who watch the show don't read the comics so jumping ahead would be nice to avoid. A spoiler would be fine, just say its a comic spoiler.
Morgan and Duane? Merle? Governor or his soldiers? Maybe even Andrew? (Doubtful since it's nearly impossible he escaped, but who knows?)
I'll guess Merle.
- No indication that Morgan and Duane are still alive/gonna be in the show. Last we heard from them was when Rick had the walkie talkie, we didn't actually hear them, he was just talking. - Is the Governor the one that rescued Michonne and Andrea/boss of that town? We did see in a preview that he was going to go up to the prison one day, so it could be him, but I think they'll save that for the middle/end of the season. - Andrew had like three lines in that episode, highly unlikely he escaped that situation, and with the other characters the show has I doubt they'd make this one *big*.
That was redundant, I didn't mean to put I'll guess Merle twice, but I think that's the best choice.
He could've been stalking them this whole time or was sent out to look for more supplies/people by the Governor, if he's in fact working for him.
I don't think the Governor knows of their whereabouts yet and I doubt he's organise a large team of people to search based off Andrea saying she left her group. Hasn't it been months since that happened in the series time? I'll assume so, because Lori's baby is almost here and Hershel grew a beard.
Yeah, but Merle is the type of guy who wouldn't just sit there and watch... He'd walk in and try to kill T-dogg and Rick, which is the only reason I dont think it's him...
The Governor will be in the next episode though, thats where his story actually starts... I'm pretty sure this weeks episode will focus of Andrea, Michonne and the Governor. And maybe a little of the prison
Merle could've learned from his past encounter with them. He lost his hand because of it after all. I'm sure he's gotten smarter and wouldn't just charge in. I don't think he has a way in either.