From Bulbapedia, the community-driven Pokémon encyclopedia.
(Japanese: ヒロミ Hiromi
) is a character of the day
who appeared in Abandon Ship
. His English voice actor is Jonathan Todd Ross and his Japanese voice actor is 神谷浩史 Hiroshi Kamiya
. In Japanese, as a child, he was voiced by 佐藤智恵 Chie Satō
He lives on the Abandoned Ship, searching for his Marshtomp after he accidentally dropped its Poké Ball there many years ago. As it turned out, it evolved into a Swampert which attacked any intruders on the ship.
When the Swampert realized that Tommy was its rightful owner, it rejoined him and both Trainer and Pokémon were a team once again.