SpongeBob personality is happy, playful, innocent, kind, bold, diligent, hyperactive, silly, friendly, clumsy, optimistic, funny, childish, naïve, talkative, foolish, energetic, whimsical, carefree, fun-loving, enthusiastic, annoying, cowardly (sometimes), sweet, outgoing, troublemaker, excited, bubbly. He is  a fun-loving, hyperactive, clueless, childish, and accident-prone sea sponge with a happy-go-lucky personality. He is also
 very kind-hearted and innocent, and very rarely acts openly mean