First up...
Porter Protoceratops
Porter is a small ceratopsian dino (like a little Triceratops!). He's friends with Sam, Ollie, Echo, and Ned! Being so little, Porter is often nervous or spooked by his surroundings. He tends to be braver with his friends... but not by much! He doesn't like loud noises or waiting... and he can be surprisingly sassy!
Sam Saltasaurus
Sam is a friendly pink sauropod (long-necked dino!) who enjoys collecting things and fashion especially, for her hobbies! For work though, she helps out Archie Apatosaurus at the farmer's market. She's close friends with Trixie, Porter, Ollie, and Petra! She wants to be better friends with Irene and Peggy too, but they don't all cross paths often.
Ollie Olorotitan
Ollie is a Hadrosaur, one of several dinos in the same big group as Parasaurolophus! Ollie is a little loud and stubborn, but he has a big heart and is a big giver too! He's good friends with Sam and Porter, and is starting to get to know an interesting new mermaid dino...
Echo Einiosaurus
Echo is a medium-sized ceratopsian, about twice Porter's height! They love headbutting contests and testing their strength, but they know how to be gentle and protective when it comes to the little dinos! Echo is close with Porter, Peggy, Irene, Ned, and Marco... but especially Porter! They've been friends since they were little!
Petra Pachycephalosaurus
Pachycephalosaurus are known for their dome-shaped heads, but Petra kind of wishes they weren't! She prefers to wear a cute hat instead. Petra loves reading and baking, and she's good friends with Sam and Trixie! She's also forming a friendship with Piper, who she has a lot in common with.