Botasaur

"Meet the one and only Botasaur. This guy is so big, and I knew that since dinosaurs are extinct, he's the legacy of them, as I'd like to call them. He's so awesome."

--Su Ji-Hoon, Riveting Rusty

Botasaur is a main character in Rusty Rivets.

He is the tallest member of Rusty's team, modeled after a tyrannosaurus rex. He is also Rusty's sidekick.

In When the Cold Breeze Blows Away​, he serves as a wrecker of Team Rusty Rivets.​​