Because you like Hoban Washburne in Firefly

Liu Kang spends his days training his body and spirit, seeking to become the ultimate warrior. See them in Mortal Kombat.

Jax Teller can be cool or vengeful, calm or wrathful, depending on the situation. See them in Sons of Anarchy.

Charles Boyle is the human equivalent of a puppy, only slightly less adorable. See them in Brooklyn Nine-Nine.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.

N'Jadaka is a righteous man with a violent agenda. See them in Marvel Cinematic Universe.

Jade Jade Harley might not be the best at reading social cues, but her bravery and selflessness means she's a great friend to have. See them in Homestuck.

Just because Dracula wants to suck your blood doesn't mean he's not a gentleman. See them in Dracula.

Bucky Barnes used to be a good-hearted American soldier. Now he's the cold-hearted Winter Soldier. See them in Marvel Cinematic Universe.

The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.

In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.