Because you like Kevin Malone in The Office

Cooper says he used to look up at the sky and wonder at our place in the stars, but now he looks down and worry about our place in the dirt. See them in Interstellar.

A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.

Madoka Kaname's new world of witches is challenging her optimism. Still, even in the worst of circumstances, she holds onto hope. See them in Puella Magi Madoka Magica.

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Firo Prochainezo is swept up in a world of mysterious women, alchemists, and rumors of a wine that makes it drinkers immortal. See them in Baccano!.

Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.

Wanderer is a Soul, a parasite sent into a host to take over their body, extracting information from them and colonizing their species. See them in The Host.

A jealous woman is dangerous. A jealous assassin woman like Elle Driver is even more so. See them in Kill Bill vol. 1.

Carrie Bradshaw is a sex columnist addicted to expensive shoes, Cosmopolitan martinis, and unavailable men. See them in Sex and the City.

Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.

Make sure not to anger the Hulk or else he will transform into a giant green monstrosity and smash anything in his way. See them in Marvel Cinematic Universe.

Clementine is a beacon of innocence in a dangerous, deadly world. See them in The Walking Dead (Video Game).