Kong Kong is sneaky but also a tad bit more serious. He becomes frustrated when his boundaries are not respected. He takes pride in his looks and is insecure about his lack of hair growth, height (only mentioned in biography) and strength. His lack of bravery is present but not something he seems to try to hold back. Kong Kong was played out as being Cula's minion in the earlier episodes in which Kong Kong does not mean harm, is treated badly and wants nothing more than Cula's approval.