Koga

This modern-day ninja and member of the Elite Four wears down his opponents with his versatility and has also trained his daughter, Janine, in the ways of the ninja.

Appearance: Koga is a man with bluish green, spiky hair. He usually wears purple ninja outfit, along with a bluish green scarf.

Personality Koga shows himself as an intimidating foe, using Poison-type Pokémon, whose moves poison or lull the opponent to sleep, despite him trying to seem intimidating and telling his opponent that they rather had no chance on winning, upon defeat Koga shows himself disposed to embrace defeat and glorifyes his foe's victory by telling them that "You have proven your worth", but also promising to looking forward to have another battle with them soon, where he promises to raise victorious.

Koga is the second member of the Elite Four in the Johto region.

Partner Pokémon: Crobat.

Crobat's appearance: Crobat is a purple bat-like creature with triangular pointed ears, red eyes with yellow sclera and two pairs of wings with greenish blue membranes, which allow it greater flight capabilities, and smaller feet. Near the upper wings are two clawed fingers. It has bared teeth. Koga's Crobat is male.

Crobat's fangs are so sharp, if it bites you in the dark and sucks your blood, you won't notice any pain or realize you've been bitten.

Crobat knows Poison Fang, Venoshock, and Sludge Bomb.

Poison Fang: Crobat bites down on the opponent, badly poisoning it.

Venoshock: Crobat fires a stream of purple, poisonous liquid from its mouth at the opponent.

Sludge Bomb: Crobat fires a stream of dark brown sludge from its mouth at the opponent. The sludge explodes on impact.

Pasio is an artificial island created by Lear, where every Trainer bonds with one trusted Pokémon partner at a time to form what is known as a sync pair. These sync pairs fight together in Pasio’s signature 3-on-3 team battles.

At the heart of the island is the Pokémon Masters League (PML), a grand tournament featuring Gym Leaders, Elite Four members, Champions, and other notable Trainers from every region. To qualify, participants must defeat PML Leaders across Pasio and earn five badges while adventuring with their partnered Pokémon.

Centra City is the island’s largest hub, hosting a Pokémon Center complete with a shop and café. Other major locations include the Battle Villa, a multi-floor challenge facility for endurance-based combat, and several specialized arenas scattered across the island.

The most prestigious battleground is the Champion Stadium, where the final rounds of the PML are fought. Meanwhile, the Trainer Lodge serves as a social space where Trainers gather, interact, and strengthen their partnerships.