I think we'll see Morgan's backstory next season. Something happened to cause him to go from what we saw in season 3 to Jedi Knight Morgan. Count me as having enjoyed the season finale also. And they shocked me with certain events or lack of events.( don't want to spoil anyone who hasn't seen it yet.)
I know we just got a teaser, but what did everyone think about the spinoff Fear the Walking Dead? I'm curious to see the beginning of the outbreak. Looks like it is coming out this summer so it will help pass the time till Season 6.