It’s the darkest timeline indeed: NBC has canceled Community after its half-size fifth season run:
Community has gradually slipped in ratings over the years, and even the return of show creator Dan Harmon for season five couldn’t rejuvenate the series — at least in terms of overall viewership. Community has risked cancellation more than once, but NBC has stuck by the Joel McHale-led program until now.
Still, an exodus from network television doesn’t necessarily mean Community is done for. Production company Sony Pictures Television already has a cozy relationship with Netflix, so finding a new home for Community on the streaming service could be one possibility.