Because you like Ragnar Lothbrok in Vikings

Kathy is a natural caretaker who strives to find hope in even the darkest of times. See them in Never Let Me Go.

Amy Santiago likes following the rules a little too much. See them in Brooklyn Nine-Nine.

Patrick Star enjoys life's simple pleasures because he can't wrap his brain around anything more complicated. See them in SpongeBob SquarePants.

If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.

Effortlessly sexy, calm, and collected, Eric Northman is equally at home ripping off heads and flirting with waitresses. See them in True Blood.

Charismatic, sociopathic, and dramatic, Charlie Bronson wants nothing more than to be famous. See them in Bronson.

Nandor is a relentless vampire who never admits he's wrong, loves glitter, and can't use a tablet. See them in What We Do In The Shadows.

Hoban Washburne shows you can be a hotshot space pilot *and* play with dinosaurs. See them in Firefly.

A cocky surgeon, Stephen Strange is learning that magic is more real than he could ever imagine. See them in Marvel Cinematic Universe.

Kristoff may seem standoffish, but this ice harvester has a warm heart. See them in Frozen.

Andy Dwyer might not be completely literate, but he makes up for it in spirit. See them in Parks and Recreation.

There is never a dull moment with Jim Moriarty: expect booze and sing alongs in between all of the homicide. See them in Sherlock.