Pirki was separated from the human world as a little kid when a sailing trip went wrong. That is when Andy a 'Kid Dino' found him. Having no clue of his own family, Andy started taking care of Pirki as his little brother and over the time became best friends. Pirki has undying affection towards Andy and would do anything for him. Pirki is a short, strong grown man trapped with a heart of a child. A baldie with dense eyebrows acting as a substitute for hair. Though he is a human, his brain is not fully evolved. However, his heart is in the right makes up for it. He is a foodie and is always hungry or keeps thinking about food. A hard worker and tries his best to do the jobs assigned to him by Andy. But very often, goofs up, landing himself and Andy in trouble. He is very willing to compromise his own personal interests for others. Emotions definitely drive actions and are one of the reasons which land the duo in trouble.