Minaki

ミナキ

In The Legend of Thunder!, he helps Jimmy, Marina, and Vincent fight against Attila and Hun. Marina takes a liking to him because he wears a cape.
He appears to be very close friends with Morty, who is also an expert on the Ecruteak legends. Morty serves as Eusine's voice of reason, attempting to persuade him to calm down and relax, but without success. When Eusine departs abruptly at the end of the episode, Morty's lack of surprise suggests that this has occurred previously.
Manga: In Pokémon Adventures, he is quite the showoff, particularly towards women, performing flashy magic tricks and even handing out autographed pictures of himself. He flies around on a Jumpluff. He seems to be a close friend of Morty's, as the Gym Leader is assisting him in the hunt for Suicune.
He is first mentioned by Morty, who states that Eusine had him use his powers to try and find Suicune, to no avail. After Morty is defeated by Suicune, he contacts Eusine, who goes off to catch it himself. During his hunt, he runs into Crystal, who accidentally shocks Arckee with his Electrode, proclaiming them rivals before disappearing. He then visits an old couple and tricks them into giving him Moomoo Milk by "curing" their Miltank. However, Crystal followed him and discovered that Eusine really just put a berry in its mouth and manipulated the nice couple, to which Eusine doesn't seem to care. They then encounter Suicune, which turns out to really just be a Ditto sent by Team Rocket to distract them. The two of them were able to let Suicune escape, and Eusine defeated the Team Rocket Elite Trio.