Klas Hill

He's been taught by his parents how to fuse pokemon and that's what he does.

His family moved to Alola when he was young, and he felt a unique draw to mimikyu.

He is extremely socially awkward and avoids human interaction.

His parents left "on vacation" months ago, only giving him Maggi.

He wants to have a shiny mimikyu, just to have, not to fuse, but he has bad luck on that front, but good luck finding other shinies.