Buddy Tyrannosaurus (Dinosaur Train): I’m a T-Rex adopted by pteranodons, and I have no idea who my biological parents are. I'm the smart one out of me and my siblings but I secretly live with the fear that an asteroid may or may not kill me and everyone I love in the future. And then there was that one time where I was so unusually overconfident that I got me and my siblings lost at an amusement park where malfuctioning robot dinosaurs were raging all over the place.
Wilson (Chuggington): That's nothing. One time I tried to fly using a jetpack but had no idea how to control it and had to be rescued. Not only do I have ADHD, I'm also responsible for like 90% of accidents and damages and get away with it because I'm literally the most unhinged character in my show; and yet I get promoted to join a rescue squad. No, I'm not kidding.