[cheebacheeba]

In regards to the timeline progression vs the comic...while some things have gone purely in their own direction and a few of the characters that have died/lived haven't always matched their comic counterparts - there's enough basic points that have ran somewhat parallel that I think I can answer this, just about anyway.

It won't be long - When Eugene made contact with the mystery chick on the radio...well going by the comic she belongs to...something something something...that leads to....something something something....that is basically the last challenge/hurdle/threat that was seen to have faced the group prior to the ending of the comic.

So it was the whisperers, then not much until the storyline that leads to the end.