Because you like Luigi in Super Mario Bros.

A laid-back stoner, Ben Stone wasn't planning on life's ultimate responsibility. See them in Knocked Up.

Melinda May is a woman of few words and many talents. Most of them martial. See them in Marvel Cinematic Universe.

Although Penny's friends have genius-level IQs, they regularly come to her for advice and insight. See them in The Big Bang Theory.

A nurturing, selfless, and level-headed leader, Makoto Tachibana loves looking out for his friends. See them in Free! Iwatobi Swim Club.

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

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

Gregor Samsa is an ordinary man in an abnormal predicament. See them in The Metamorphosis.

Smart but insecure, Tally Youngblood is torn between what she wants and what her society demands. See them in Uglies.

Cisco Ramon is a proud, enthusiastic member of a superhero support team. See them in DC Extended Universe.

Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.