Arrow

Arrow lived a rather unfortunate life after the age of 30. He never had a territory to himself and met a dilong named Clara much like him, a wanderer and with her, he had two children. Everything was going well, but then a war broke out between the carnivore and herbivore dinosaurs of his island home, and while he and his family fled the conflict, a Therizinosaurus, otherwise known as a "giant lizard chicken sloth" appeared in the dead of night and murdered his wife, at least one of his two children, and kicked his ass. Now, 32, and sporting a gnarly scratch across his face, he's an unapologetic racist and wants revenge on the herbivores for the death of his family, but he's also intimidated by the very powerful dinosaurs leading the charge on both sides. Nowadays, he's used to skittering about both territories, eavesdropping on conversations and dipping when he's seen, which is how he garnered the nickname "The Blue Shadow". It's all you can see when he runs away!

He enjoys a good fish when he can get his fingers on one.
Check Library tab if you wanna read a really old but still fairly accurate bio. warning for nonsensical descriptions of dinosaur violence.