Trailer for season 6 here: https://www.youtube.com/watch?v=35cezr39fpc
Creator Robert Kirkman on the new series:
"Having Rick and Morgan together, finally, again is a huge deal, and it's definitely going to be a big part of season 6," he said.
"Now it's a very different Rick and a very different Morgan who are going to have a completely different relationship.
"And it's the questions of how they're going to interact, how they're going to work together - if they're going to work together - and what comes from those interactions is going to be basically the spine of season six."
He threatens that the show could go on for 'many, many years'.
Trailer for spinoff series 'Fear the Walking Dead' here: https://www.youtube.com/watch?v=aAS1-qv6w3U