Highly enriched sour jellies were melted as ingredients for this sour Cookie. The most important rule in baking Dino-Sour Cookie was styling a sharp hairdo with sour cream mousse. Because he craves extreme adventures and loves dinosaurs, he practically lives in the Dragon's Valley. On one of those adventures he met his companion. He accidentally dropped a fossil, but to his surprise, a Jellysaur popped out! Now, these two have become the best of pals and set out on dangerous adventures together.