Because you like Minerva McGonagall in Harry Potter Series

Stanley Barber is a loveable goofball with impeccable (if eccentric) fashion sense, unique music taste, and a wealth of strange but useful knowledge. See them in I Am Not Okay With This.

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

The only thing Albert Wesker cares about is turning himself into a God. See them in Resident Evil Series.

Will Herondale is an emotionally distant bad boy with a secret. See them in Clockwork Angel .

A super-soldier, Master Chief might be more machine than man. And for humanity's sake, thank God. See them in Halo.

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

The main priority for Nagisa Hazuki is making sure that everyone has fun. See them in Free! Iwatobi Swim Club.

A bureaucrat in the Land of the Dead, Manuel Calavera is a jaded, sarcastic loner who just might have a hidden heroic side. See them in Grim Fandango.

Tina Belcher is on the cusp of puberty, and she has no shame when it comes to boys, butts, and brassieres. See them in Bob's Burgers.

While he might be too cool for school, Soul isn't too cool to do the right thing. See them in Soul Eater.

Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.