Because you like Oscar in Sesame Street

Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.

No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.

Terence Fletcher is a brutal and unflinchingly strict music teacher hell-bent on whipping his students into shape. See them in Whiplash.

After years of living vicariously through other people's heroic stories, Wade Watts is about to become a hero himself. See them in Ready Player One.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.

Butters Stotch is a kind-hearted student who likes ladybugs, Charlie's Angels, art class, baby-back ribs, and Little Bunny Foo Foo. See them in South Park.

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.

Kesuke Miyagi is a karate expert who thinks the best way a scrawny high schooler can learn how to defend himself is by washing every surface in sight. See them in The Karate Kid.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.