Because you like Nelson Van Alden in Boardwalk Empire

A short-tempered guy, Bowser is determined to wreak havoc on the Mushroom Kingdom. See them in Super Mario Bros..

Claire Underwood is scary intimidating, and she knows it. See them in House of Cards.

Ferociously independent and wickedly smart, Fiona Goode is a Supreme Witch who truly reigns supreme. See them in American Horror Story.

A conflicted small-town preacher, Jesse Custer leaves an unexpectedly bloody path in his wake. See them in Preacher.

Gregor Samsa is an ordinary man in an abnormal predicament. See them in The Metamorphosis.

The biggest lesson from this inspiring teacher? Carpe diem. See them in Dead Poets Society.

A master manipulator, Frank Underwood has a tight grip on Washington DC. Plus who doesn't like having a leader who frequently tosses off Shakespearean asides? See them in House of Cards.

Beware! Anton Chigurh carries a coin with him, which he forces his victims to flip to decide whether they will live or die. See them in No Country for Old Men.

Manipulative, conniving, and ruthless, Mr. Gold is enigmatic no matter what world he's in. See them in Once Upon a Time.

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

Roger is a pansexual alcoholic non-human who will happily lie, cheat and steal to get what he wants. See them in American Dad!.

When it comes to Haruko Haruhara, there's more to the pink-haired biker than meets the eye. See them in FLCL.