During his youth, KEL is a bit bratty, impulsive, and rude, always getting into little tiffs with his friends. He is very competitive by nature, always wanting to win games or races, and is indeed very energetic and fast. He also thinks romance is gross and that girls have cooties. However, even though he is loud and likes to annoy his friends, he genuinely cares about and protects them. KEL appears to share a strong bond with his brother HERO and occasionally bickers with AUBREY over petty disagreements over minor topics. He even sees the quiet SUNNY as someone who is a great person and believes the best in him.

HEADSPACE KEL is 12 to 13. He is an extremely high-energy and childish individual, and that should be reflected in his voice. This version of KEL should sound like a child.

His REAL WORLD counterpart is KEL.