Because you like Mike Ehrmantraut in Breaking Bad

For the sake of science, Kurisu Makise will persevere no matter how deep into the dark secrets of the world she finds herself. See them in Steins;Gate.

Taystee Jefferson is always down for a laugh and to help a friend out. See them in Orange Is The New Black.

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

An ambitious man of science, Norman Osborn has become green with envy over Spider-Man's powers. See them in Marvel Cinematic Universe.

In charge of stocking the office's supply of cigarettes and liquor, Joan Holloway could run the whole company if they would let her. See them in Mad Men.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

Hannah Horvath is kind of a mess, but she owns her messiness in a way few people do. See them in Girls.

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

As a monster-hunter cursed with supernatural abilities, Geralt of Rivia is a cynic burdened by scruples in an unscrupulous world. See them in The Witcher.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.