Because you like Greg Serrano in Crazy Ex-Girlfriend
Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.
Linda Belcher doesn't prescribe to what society deems as "normal." She narrates her life through song, much to the alarm of everyone nearby. See them in Bob's Burgers.
Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.
Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.
Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.
Egon Spengler prefers collecting spores, molds, and fungus to interacting with people. See them in Ghostbusters.
Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.
A blood-thirsty warrior on the battlefield, Ragnar Lothbrok is a dedicated family-man at home. See them in Vikings.
Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.
Luke Danes will serve you coffee and always be there for you to help out. See them in Gilmore Girls.
Nicky Nichols just wants to settle down with a nice girl, but being in prison is making that a little difficult. See them in Orange Is The New Black.