Because you like Penelope Garcia in Criminal Minds

When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.

Cynicism is his armor and words are his weapons, but what Tyrion Lannister would really like is some nice wine. See them in Game of Thrones.

When Jessica Jones is not throwing back drinks, she's taking down bad guys with her strength, detective skills, and foul-mouthed insults. See them in Marvel Cinematic Universe.

Daenerys Targaryen will take what is hers with fire and blood. Thankfully, she has some dragons by her side. See them in Game of Thrones.

If there's any hope of resolving things peacefully, this proud ape leader will have to trust the humans. See them in Dawn of the Planet of the Apes.

Though cynical about the world, Shuya Nanahara is caring and protective towards his friends. See them in Battle Royale.

John Yossarian is trapped in irony as he must be insane to leave the war but if he does try to leave, he'll be deemed sane and will be forced to stay, See them in Catch-22.

Unaware of the fact that he's a toy and made of plastic, Buzz Lightyear is a spaceman on a mission fully of snappy catch phrases. See them in Toy Story.

Melinda May is a woman of few words and many talents. Most of them martial. See them in Marvel Cinematic Universe.

Blunt, petty, neurotic, Larry David can never live and let live. See them in Curb Your Enthusiasm.

Stewie Griffin is just your average evil-genius, talking, sociopathic baby. See them in Family Guy.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.