Andy is a Pink Dino. His species of Dinosaurs had gone extinct when he was a kid. It was that time when he felt a bit left out as he was not similar to other species or animals, he bumped into Pirki. He has ever since developed a special bond with the only other misfit – the only human in their world, Pirki, his partner in crime.
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.