A pop culture enthusiast, his extensive knowledge of TV shows and movies, as well as his passion for filmmaking, often lead the study group to reference or attempt to recreate famous media properties.
Abed's unusual social behavior and special interests imply that he is on the autism spectrum, as suggested by Harmon and stated by other characters on the show.
Despite what some perceive as a lack of social skills, he is generally beloved by members of the study group and enjoys a close bond with Troy Barnes (Donald Glover).
While researching and creating the character of Abed, Community creator Dan Harmon realized he displayed symptoms and behaviors commonly associated with autism spectrum disorder.
[1] While on a podcast hosted by Kevin Pollak, Harmon said: I know I'm not normal, but I think the important thing is that [...] I started to discover that I had a lot more in common with Abed than I did with Jeff.
[7][8][9] His encyclopedic knowledge of pop culture makes him highly observant and analytical, such that he is able to predict what fellow members of the study group will say and do (as shown in "Debate 109").
[10] In "Aerodynamics of Gender", Abed uses these skills to fend off a group of mean girls; encouraged by Britta, Shirley, and Annie, he adopts a RoboCop-like ability to point out exactly what women on campus are insecure about.
[19] In the series finale "Emotional Consequences of Broadcast Television", Abed reveals he is moving to Los Angeles to work as a production assistant for a TV show.
[26] In the season 4 episode "Herstory of Dance", Abed meets and develops feelings for a coat check girl named Rachel (Brie Larson).