Buddy is a 4-year-old tyrannosaurus. He is the protagonist of the TV series. He is adopted by a Pteranodon Family. His mom, Mrs. Pteranodon, his dad, Mr. Pteranodon, his older siblings Shiny, Tiny, and Don.
Buddy is a very lovable individual. He is a good role-model for kids, especially boys. He and Tiny always take rides on the Dinosaur Train with their mom. He is famous for saying his most well-known quote "I have a hypothesis". He is a therapod, the group to which all carnivorous and piscivorus dinosaurs come from. He is best friends with his sister Tiny. He is also a good role-model for elder brothers and younger sisters. He has very lively manners. He can become a little shy sometimes. He also is very curious and is interested in meeting new dinosaurs.
Buddy is a tyrannosaurus. He has orange color skin with large, blue diamond-shaped markings and big green eyes.
- He is very cute with Annie
- He likes to play dinoball