Because you like Josiah Bartlet in The West Wing

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

Bodhi Rook is a defected pilot for the Galactic Empire dead set on destroying the Death Star. See them in Rogue One.

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.

Aldo Raine is in the killing Nazi business. And as he says, business is a-boomin'. See them in Inglourious Basterds.

Baloo is a fun-lovin' bear who just needs the bare necessities of life See them in The Jungle Book.

Maurice Moss is a dedicated IT guy who even talks like a computer. See them in The IT Crowd.

A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.