Because you like Jimmy Neutron in Jimmy Neutron: Boy Genius

This lab mouse has one thing on his huge brain: trying to take over the world on a nightly basis. See them in Pinky and the Brain.

Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.

Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.

An upbeat, fun-loving teen, Sora would do anything for his friends. See them in Kingdom Hearts.

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

Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.

A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.

As Marlena Rosenbluth is finding out, confidence in the limelight doesn't always translate to power at home. See them in Water for Elephants.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

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

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Those who stand against this singular super ninja are doomed to fail. See them in Ninja Gaiden.