On the prison side,
After Merle's death last episode (not really surprised there), If I were just to choose one. I'm now thinking Darryl is next to "exit" the show. At least, that's how I think Kirkman will roll it coz you know....short of Rick and/or Carl getting "killed"...that would be the most dick move & "fu" to fans thing to do (those who read the earlier parts of RK's TWD comics will understand). But, I wouldn't really be surprised if they go all out "comics-style" on the prison...
On the Woodbury side,
Honestly I don't really care that much who lives or dies in that group....(i mean, c'mon who the f really cares if "Sasha gets shot or Tyreese turns", "Allen is eaten alive" or "Martinez & Milton get massacred") The only one who really matters on that "side" is Andrea....and how she survives her "cavity search" with the Govnah...and after the "Prey" episode (which is the probably the best this season), I think we still (or should) see her next season --- and the results of the "cavity search".
That being said,