Hurricane (Thomas & Friends)

He is a large steam engine who works alongside Frankie at the steel-works in the mainland U.K. Together they used to be villains, since they would trick other engines into doing the factory work for them, but when they met Thomas they learned that the most important thing is being capable friends and that they shouldn’t use them to their personal advantages.

(If only anime villains were this accepting of others opinions......... -_-)

LOTM Storyline
He along with Frankie are best friends with Jessie and James from Pokémon, since the four of them are trying to be nicer to their protagonists.