Thunderclap

Thunderclap is the main antagonist in the 2015 family-friendly adventure film, The Good Dinosaur. He is a Nyctosaurus who is the boss of a group of pterosaurs, each from a different species.

He is voiced by Steve Zahn.

Personality
Thunderclap is a cruel, selfish, and a sadistic scavenger. When a dinosaur is stuck in a storm, Thunderclap would go for the kill, and it's likely he kills for sport. However, he hates it when there's a hole in his wing, and is unable to fly.

Trivia

 * He is similar to Bubbha, the tertiary antagonist, as they are both evil characters, but while Thunderclap is the leader of groups of 4, Bubbha is the leader of groups of three.
 * He is constantly thought to be the major antagonist of the film, with nature as the main antagonist. However, as stated by the film, this is apparently false information (despite nature killing off Poppa Henry) for the following reasons:
 * Thunderclap is a sadistic scavenger, but Bubbha is just a thief. He will try to kill anyone who even thinks about stopping him, but Thunderclap kills for sport.
 * While Thunderclap may not have a bigger role or screen-time, nature isn't a true villain, but Thunderclap is.
 * But, what truly makes him the main villain, is the fact that he pretended to be a good guy, right from the start. He faked to be a part of a rescue team, as actually, Thunderclap is evil, and loves killing little critters.