Today, The Pokémon Company International announced that the Pokémon Legends: Z-A – Mega Dimension DLC will launch on December 10, 2025, for Nintendo Switch 2 and Nintendo Switch. TPCi also revealed that a new side mission featuring Mythical Pokémon Diancie is now available in Pokémon Legends: Z-A.
Pokémon Legends: Z-A – Mega Dimension introduces Hyperspace Lumiose, a mysterious alternate version of Lumiose City shaped by spatial distortions. Guided by donut chef Ansha and Mythical Pokémon Hoopa, Trainers will explore the new dimension where powerful Pokémon await, including the debut of Mega Chimecho and Mega Baxcalibur.
Trainers can now claim a Diancite Stone through the Mystery Gift feature in Pokémon Legends: Z-A. This unlocks a new side mission, “Shine Bright like a Gemstone,” where Trainers can encounter and catch Mythical Pokémon Diancie. Completing the mission allows Trainers to Mega Evolve Diancie into Mega Diancie and experience its radiant power in battle.
The Pokemon Company
