A supporting character in PokémonCrystal, HeartGold, and SoulSilver Versions, as well as Pokémon Adventures. Eusine is a wandering trainer and researcher obsessed with the legendary beasts of the Johto region, particularly Suicune. He is a friend of Morty.
Eusine also appeared in the Pokémon Anime, where he's also known as Eugene due to a dubbing error. Japanese name: Minaki.