I suspect, however, Carol will not survive through the mid-season finale (the cast is starting to get a little bloated and she's on very borrowed time by being a non-comic character and a first-season character.) Which would be a bit of a shame, I guess, but maybe before then we'll get that piece of her humanity still in her to make her death more powerful.
Actually, Carol was in the comics, but was a much different character. I've seen some speculation that Tara could fit the comic Carol role. While show Carol is turning out a bit more like comic Andrea.
And I like the TV Carol, but it would be nice to see a side of her that's not so weary. I really don't want her to die, although I can't say there's really any characters I want to die. There's just those that seem more dispensable than others.
Personally, I think my least favorite character is Beth. I don't know if it's just the character or the actress, but she just doesn't seem all that exciting or unique no matter how many episodes have focus on her. It's also not really a surprise that the episodes that focus on her are have some of the lowest ratings.
Somehow I get the feeling that they're working towards a Carol or Beth death based on the way the characters have been treated, but I think Beth may be more likely.