Because you like Abed Nadir in Community

A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.

The self-described "ghost with the most" knows the ins-and-outs of specter life like no other. Just ask him. See them in Beetlejuice.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

It's easy to see why Poe Dameron would side with the rebellion: he's bad at taking orders, likes to show off, and is committed to the cause. See them in Star Wars Series.

Alex Danvers is a brilliant engineer tasked with alien threats, and one of those aliens is her adopted sister Supergirl. See them in Supergirl.

Robbie Turner has been accused of a crime he never committed, changing the course of his life forever. See them in Atonement.

Jenko was top dog in high school. Now he's bottom of the pack in the police academy. See them in 21 Jump Street.

Amy Farrah Fowler deserves sainthood for putting up with Sheldon Cooper. See them in The Big Bang Theory.

Armed guards, FBI agents, notorious serial killers – Hannibal Lecter has bested them all, with time to finish dessert afterwards. See them in The Silence of the Lambs.

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

Charles Xavier is a telepath who believes mutants and humans are both good at heart and can live in harmony. See them in X-Men Series.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.