Do you have a list?

[AlVan]

And by list I mean, do you have a set of characters in your mind that you don't want to see die for any reason whatsoever. Here's mine:
Rick, for obvious reasons
Carl, for obvious reasons
Glenn, because I want to continue to see his growth into adulthood, along with seeing him become a better leader. I also ship Glaggie.
Carol, because she's finally gotten an arc, and it's damn good one. I want to see this woman "come back" and become a better person. She's one of the few female anti-heroes and I love her for it.
Daryl, although he is on the fence. I like him, but I don't like that he seems to take a lot of time away from other characters (i.e. Instead of the walker-shield scene, we could've gotten Sasha taking on the sniper scene, see Beth running to find Judith, or even put someone else like Tyreese in Daryl's place for that scene)
Maggie, for the same reasons as Glenn
Michonne, because she hasn't been around long and I want to see her developed. And she's awesome
Sasha, for the same reasons as Michonne
The Atlanta Five+one representative from each season thusfar. Yes, Sasha appeared in season 3 but she wasn't made into a main character until season 4. 

[ROOM 237]

That's a pretty good list ALVan

If I would make one addition it would be Judith

Cause it would be pretty cool to see how someone born into a ZA apocalypse develops-providing she makes it that far.

[Nuggetzor]

Rick and Carl for obvious reasons
Daryl, because I want to see a bigger development for him, they are so not finished with his character
Carol, just because if they would kill her in this season then it would make her Andrea 2
Glenn, because he's not there yet. I want to see the badass pizzaboy again from season 1. Give his balls back, please.
Michonne for obvious reasons.
Sasha, because she is awesome
Bob, because this character have depth and they will show it. I don't want him to die in the near future.

[ROOM 237]

Jan 19, 2014 7:51:53 GMT Nuggetzor said:

Rick and Carl for obvious reasons
Daryl, because I want to see a bigger development for him, they are so not finished with his character
Carol, just because if they would kill her in this season then it would make her Andrea 2
Glenn, because he's not there yet. I want to see the badass pizzaboy again from season 1. Give his balls back, please.
Michonne for obvious reasons.
Sasha, because she is awesome
Bob, because this character have depth and they will show it. I don't want him to die in the near future.

Oh yes-Bob Stookey-forgot him.

I agree with Nugget-there is more to him we need to see.

Since he never turned out to be the Governor's inside man like many predicted-TPTB have to be keeping him hanging around for some damn reason.

[AlVan]

I really like Bob, and I hope he makes it for another couple of seasons. When it came to narrowing them down, though, I just don't think his death would upset me quite as much as the rest on my list.

[randomusername]

Carl: he's come so freakin' far in the last 2 seasons that I actually want him to stick around longterm.

Michonne: they haven't done much with her even though she's been around for a whole season and a half. I want to know more about her before they kill her off.

Sasha: she's capable, smart, and so far one of the only female characters not to be defined by a shitty romance.

Tyreese: I'm not sure what part he'll play since Daryl is Rick's lieutenant, but I think he has the balls to survive longterm. On the shallow side, he's hot.

Everyone else is just background noise to me, really.

Daryl: We've seen a lot of growth since he threw the bag of squirrels at Rick in S1 and I hope the writers haven't decided to say fuck it and just rest on his popularity. I hope there's even more to explore with him.