Because you like America Chavez in Marvel Cinematic Universe

SpongeBob SquarePants lives in a pineapple under the sea. Absorbent and yellow and porous is he. See them in SpongeBob SquarePants.

Aang is already a master airbender and once he learns to manipulate water, earth, and fire, he'll be truly unbeatable. See them in Avatar: The Last Airbender.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.