All Legendary Pokemon you can catch in Pokemon Mega Power. Beside the Pokemon names, you can know how and where to catch them.
- Mew: Flourescent Jungle(Event)
- Jirachi: Westeria Falls
- Mewtwo: Westeria Falls(After the event on Hermit Hill)
- Diancie: Bladderwrack Path
- Latias: Osmanthus City(Get Red Crystal)–Mt. Honeysuckle(Place the crystal in the certain place)
- Latios: Asparagus City(Adventurers’ Club)–Fly to an island–Mt. Honeysuckle(Place the crystal in the certain place)
- Manaphy: Chestnut City(Adventurers’ Club)–Fly to an island
- Volcanion: Alocasia Town(Adventurers’ Club)–Fly to an island
- Hoopa: Baobab City(Adventurers’ Club)–Fly to an area of the desert
- Zapdos: Ceratoides Town(Adventurers’ Club)–Fly to a secret area
- Nihilego: Mangrove Town(Adventurers’ Club)–Fly to an island
- Xurkitree: Gracilipes City(Adventurers’ Club)–Fly to an island
- Guzzlord: Balanophora Town(Adventurers’ Club)–Fly to an island
- Pheromosa(Normal Only)/Buzzwole(Special Only): Miscanthus Town(Adventurers’ Club)–Fly to an island
- Celesteela(Normal Only)/Kartana(Special Only): Gracilipes City(Adventurers’ Club)–Fly to an island
- Groudon(Normal Storyline Only): Get Red orb on the Hermit Hill–Mt. Burvine
- Kyogre(Special Storyline Only): Get Blue orb on the Hermit Hill–Mt. Burvine
- Tapu Koko(Normal Storyline Only): Kries Plain Ruins
- Tapu Bulu(Special Storyline Only): Einsam Canyon Ruins
- Tapu Lele(Normal Storyline Only): Saussurea Path
- Tapu Fini(Special Storyline Only): Coleus Path
- Darkrai: Get Magatama–Dodder Forest
- Moltres: Mt. Ember, One Island
- Marshadow: Boon Park, Two Island
- Celebi: Berry Forest, Three Island
- Articuno: Icefall Cave, Four Island
- Zygarde: Lost Cave, Five Island
- Zeraora: Altering Cave, Six Island
- Necrozma: Caught Zygarde–Dotted Cave(Touch the crystal)–Balanophora Town
- Lugia(Normal Storyline)/Ho-oh(Special Storyline): Navel Rock
- Deoxys: Birth Island