C00lkidd is a ten-year-old . Originally abandoned at 007n7's doorstep, he was later adopted and raised by him. C00lkidd is a mischievous, playful, and troublesome child who often treats dangerous situations as nothing more than games. Despite his childish and seemingly carefree nature, he possesses a destructive streak and frequently causes trouble alongside his friends in Team C00lkidd. He is particularly eager to prove himself and gain recognition from his adoptive father, 007n7, who rarely expresses his pride in him and continually raises his expectations. This gradually creates tension between the two, eventually leading C00lkidd to run away from home. Beneath his unruly behavior, C00lkidd remains a child seeking approval, affection, and acknowledgment, although he rarely knows how to express those feelings properly.

