It'll be darker and more mature, and very character based. The idea is to do, say, 13 to 16 episodes over one or two years -- we haven't quite figured that out yet as television is changing so dramatically worldwide. After the second or third year, one of the characters from the first series could move on to his own series. Then, by the fourth or fifth year, we would love to have four or five separate TV series of 13 episodes each running. That's a pipe dream right now, of course! [...]
-- Rick McCallum, starwars.com