Pokémon Fan Concept - Spirit and Spectre League Officials

Concepts for the League Officials in my Pokémon fan concept Spirit and Spectre.
The Pokémon League in Spirit and Spectre is comprised of Gyms, Trials, and Gauntlets; a simultaneous combination of the two. League Official is the blanket term for the individuals that oversee these various challenges.
Pokémon is intellectual property of The Pokémon Company / Game Freak / Creatures Inc. / Nintendo