If you have and I pad get the comixology app search the walking dead. And buy the in the collections it's cheaper than buying the individual ones.
At this point it's the settings from the comics the main characters. But in terms of plot the show is doing its own thing. As I Said they can't put this story on tv. And I won't call this a spoiler cause if they were gonna do it they would by now. But....
In the comic dale and Andrea are a couple... May not seem a big deal but in the grand scheme it is.