If it's crap ... We'll tell you
With Gus Fring now out of the way, it's unlikely that the series will be introducing any more leading antagonists for Walter and Jesse to face. It's more probable that the show will work with the characters it has left so as to be able to tie up all loose ends and not have to rush anything. This means that the D.E.A and/or Jesse are almost definitely going to be Walter's final opponents.
What conflicts, showdowns, or what different ideas of what may occur do you see taking place for these two final half-seasons? What plot turns do you see taking place with Hank? Skyler?
Do you think that Walter's cancer may make a poetic return to claim his life?
we had this very conversation a few days ago and one thing that cropped up was the cartel, Gus pretty much wiped out the top tier of 1 of the cartels but is there another waiting in the wings or would there be repercussions for Gus' revenge. the other thing that was mentioned was someone has to die and the general consensus is Walt jr, although the sales of cereal will plummet drastically. all this aside i am trying to avoid over thinking this and very happy to find out where this final leg of the journey will take us because it will be fucking spectacular whatever they have planned
This is my take remember Madrigal the company that owned Los Pollos Hermanos? Based in hangover Germany and represented in the US with a location in Texas if I remember correctly. Gus is making all this money boat loads but lives a modest life where is this money going? My theory is we haven't heard the last of Madrigal someone is going to reveal themselves to avenge what has happened to their interests in N. America.
Although truths will be revealed in Season 4 I think the most important aspect will be Jesse finding out what Walt did to Brock and what he didn't do to Jane.