Because you like Ragnar Lothbrok in Vikings
Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.
Cutting ties with her con-artist friends, Sarah Manning is creating a better life for her daughter by taking on the identity of the deceased Beth. See them in Orphan Black.
Terence Fletcher is a brutal and unflinchingly strict music teacher hell-bent on whipping his students into shape. See them in Whiplash.
A good guy who's made some bad choices, Scott Lang is driven in his quest for redemption. See them in Marvel Cinematic Universe.
Ichigo Kurasaki is a short-tempered, strong-willed teen who is deeply protective of those he loves. See them in Bleach.
Clementine is a beacon of innocence in a dangerous, deadly world. See them in The Walking Dead (Video Game).
After having his mind altered after a bad breakup, Joel Barish is not convinced that ignorance is bliss. See them in Eternal Sunshine of the Spotless Mind.
Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.
Simon Spier has long known that he's gay, but he doesn't know how to open up about that – even to his closest friends See them in Love, Simon.
Kathryn Merteuil may be a vain sociopath, but you won't be able to look away. See them in Cruel Intentions.
Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.