Dile

Dile is a diesel who has a body of a crocodile. He also has the ability to get off tracks a swim in the water. Before he became a train, he was very sick some explorers found him and took him to there lab. They didn't had to medicine for him, so they increase his size as a train and they've transformed into a train.

Trivia

 * Dile has made his first appearance in Revenge of The Ultratron, then later he joins our heroes throughout Thomas, Twilight, Brian Griffin, and friends' Amazing Escapades.