Because you like Turanga Leela in Futurama

Simon Belmont is a vampire hunter bravely carrying on the family business. See them in Castlevania.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

Brilliant but self-destructive, Lip Gallagher spends more time stirring up trouble than hitting the books. See them in Shameless.

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

With an abundant supply of alcohol, nice restaurants, and free will, Crowley is a demon who is thoroughly enjoying his time on Earth. See them in Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch.

Intelligent Adele is soft spoken yet brimming with emotion. See them in Blue is the Warmest Color.

Kind and friendly, Rinoa Heartilly is nonetheless an effective freedom fighter. See them in Final Fantasy Series.

Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.

Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.

Obi-Wan Kenobi is a sage Jedi who doesn't need to say much to teach you a galaxy's worth of wisdom. See them in Star Wars Series.