Because you like Silent Bob in Jay and Silent Bob Strike Back
Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.
Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.
An upbeat, fun-loving teen, Sora would do anything for his friends. See them in Kingdom Hearts.
Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.
Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.
A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.
A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.
Spyro the Dragon loves getting into trouble around the Dragon Realms. See them in Spyro the Dragon.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.
A blood-thirsty warrior on the battlefield, Ragnar Lothbrok is a dedicated family-man at home. See them in Vikings.
April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.
A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.