Because you like Sandy Cheeks in SpongeBob SquarePants
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
In a rag-tag group of kids determined to take down the imperialistic Fire Lord, Katara is the glue that holds them together. See them in Avatar: The Last Airbender.
If it were up to her, Merida would spend her days practicing archery and swordfighting, riding her horse, and exploring the Highlands. See them in Brave.
Johannes Betzler is an overwhelmed little boy caught up in deeply confusing times. See them in Jojo Rabbit.
Franklin "Mouse" Finbar is a jock paying the price for his mistake. See them in Jumanji.
Spyro the Dragon loves getting into trouble around the Dragon Realms. See them in Spyro the Dragon.
A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.
Lily Aldrin is a flaky but supportive kindergarten teacher and painter. See them in How I Met Your Mother.
Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.
Talos is a mysterious military commander skilled in the art of deception. See them in Marvel Cinematic Universe.
Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.