Malachi is a character appearing in Pokémon: Johto League Champions.
Season 4: Johto League Champions
Malachi is a boy, who has a carrier Pidgey named Ken. He wanted to become like his grandfather, to own the Pidgey Carrier Company. Malachi was inspired by his grandfather's stories, so much he sought out to discover the missing Pidgey. The heroes helped him find Team Rocket, who captured the missing Pidgey and retrieve them. Malachi was determined, so his grandfather decided to train him to inherit the company.