Monsu Island

Monsu Island モンス島 Mons Island
Monsu Island
Region	Hoenn
Debut	Gaining Groudon

A building on Monsu Island

Monsu Island (Japanese: モンス島 Mons Island) is an anime-exclusive location between Hoenn's Lilycove City and Mossdeep City. It appeared in Gaining Groudon and The Scuffle of Legends.

The island's steep and rocky shoreline makes it inaccessible, though aircraft can overcome this issue. Monsu Island is home to an ancient seaside temple that is accessible through a walkway of pillars and a staircase.

After Pikachu's electric attack, Team Rocket found themselves on Monsu Island while Ash and his friends were sent flying and unknowingly found Team Magma's submarine. Team Aqua and Team Magma later met on Monsu Island to exchange a war of words.

In The Scuffle of Legends, Archie unleashed Kyogre's full power with the Red Orb, while Pikachu who was bonded with the Blue Orb helped to control Groudon. The two Legendary Pokémon clashed, and Groudon's arrival caused Monsu Island's volcano to erupt and expand the island's land mass. Kyogre and Groudon's powers proved equal which helped to quell their rages and led to the disbanding of Team Aqua and Team Magma.

Pokémon seen at Monsu Island

Kyogre

Groudon

Animated series-exclusive locations in Hoenn A-B-C Islands • Anthony's Gym • Baltoy civilization ruins • Banana Slakoth Garden • Bomba Island • Cerosi Town • Crossgate Town • Donto Island Foothill Town • Forbidden Forest • Forina • Giban Island • Izabe Island • Izabe Lake • Kirikiri Mountain • Lake May • LaRousse City • Maisie Island • Mirage Kingdom Misty Village • Monsu Island • Mountain Lighthouse • Muscle Island • North Petalburg • Oldale Ruins • Pokémon Battle Judge Training Institute • Purika City Rinshin Town • Riyado Town • Rubello Town • S.S. St. Flower • Shroomish Forest • South City • Square Top • The Green Lodge • The Greenhouse • Togepi Paradise Trapinch underground labyrinth • Valley of Steel • Volley Town • Wailmer Island • Wales Island • Wazoo Island Animated series-exclusive location templates Kanto • Orange Islands • Johto • Hoenn • Sinnoh • Unova • Decolore Islands • Kalos • Alola • Galar • Paldea • Kitakami • Other

This article is part of both Project Anime and Project Locations, Bulbapedia projects that, together, aim to write comprehensive articles on the Pokémon Anime and Locations, respectively.