Yahoo!, of all places, closed a deal for a 13-episode sixth season of the cult NBC comedy Community. [source]
S06E01
Due to a reduced budget, Britta, Annie, Shirley, and Star-Burns are all played by Tatiana Maslany.
S06E02
Troy returns to Greendale, but is actually a cyborg assassin sent back in time to kill Abed and prevent him from becoming Evil Abed and darkening the prime timeline. Aaron Paul guest stars as a soldier sent back in time to protect Abed.
S06E03
An episode of the original British Community.
S06E04
Being Dan Harmon – The group finds a portal into Dan Harmon's mind (where they discover that their lives are scripted?).
S06E05
The group plays The Big Bang Theory CLUE.
S06E06
This episode (606) is a palindrome.
S06E07
Lego Community.
S06E08
Bottle episode.
S06E09
More paintball.
S06E10
The previous five seasons from the perspective of two background Greendale students, à la Rosencrantz and Guildenstern Are Dead.
S06E11
An interactive "choose your own adventure" episode.
S06E12
What if Greendale was a massive luxury liner called "Titanic"?
S06E13
The group helps Abed make his senior project: a Deadwood movie (series finale).