He is loyal to his team since they have sympathetic relationship of being outcast. Unlike the rest of his teammates he is serious when he works. He is cautious and would speak if there is a problem with the plan. He is one of the founding members of the fearsome foursome.
When robotnik was invading everyones home he wanted his people arm themselves take the fight to him but they refused. Going alone he fight the Kingdom of Robotnik by himself. When he was about to be defeated he had no regrets of death awaiting but he was saved by Mammoth Mogol. Impress by Simian fight he wanted him to join his Fearsome Foursome. When he returned home his people cheered him for his heroism and wanted him to be their leader. he stated:
"You know... I have earned this for all I've done but you all haven't earned me."