The Pokémon Company has announced a major expansion for Pokémon Legends: Z-A. The Mega Dimension DLC arrives on December 10, 2025. It introduces a new Mega Evolution for the Psychic-type Pokémon, Chimecho.

This new form fundamentally changes how Chimecho functions in battle. It is one of the headline additions alongside the previously revealed Mega Baxcalibur.
How Mega Chimecho’s New Ability Works
When Chimecho Mega Evolves, it does not fight alone. Six smaller Chimecho copies appear around it. These copies are not just for show.
According to reports from IGN, these copies amplify Chimecho’s sound-based attacks. They create a powerful resonance effect. This allows Mega Chimecho to overwhelm opponents with a multi-directional sound-wave assault.
The ability disrupts enemy formations. It makes coordinated counterattacks very difficult for opponents. This gives the Mega Evolved Pokémon a significant tactical advantage.
Exploring the New Hyperspace Lumiose City
The DLC’s new area is called Hyperspace Lumiose. It is a distorted, alternate version of the main game’s city. This dimension is filled with spatial anomalies and new challenges.
Here, players will meet Ansha, a donut chef, and her Mythical Pokémon Hoopa. Ansha crafts special donuts using rare Berries found only in this dimension. These treats are crucial for helping Pokémon exceed the normal level 100 cap.
Navigating this unstable environment requires new strategies. The spatial distortions can change battle conditions instantly. Trainers must adapt quickly to succeed.
Strategic Impact on Competitive Play
Mega Chimecho’s arrival is expected to shift the competitive meta. Its unique echoing attack bypasses conventional defenses. This forces trainers to reconsider their team compositions.
Pokémon with the Soundproof ability may see a surge in usage. Moves that dampen sound-based attacks will become more valuable. Positioning and environmental awareness will be key to countering its assault.
The dynamic nature of Hyperspace battles rewards adaptable players. Those who rely on brute force alone will struggle. Strategic use of the new mechanics will separate top trainers from the rest.
How to Obtain Mega Chimecho
Players can access the Mega Dimension DLC starting December 10. They must first reach a certain point in the main story of Pokémon Legends: Z-A. Then, they can travel to Hyperspace Lumiose.
Chimecho’s Mega Stone is obtained through special missions. These missions involve navigating spatial distortions and battling powerful foes. Ansha’s donuts will provide necessary buffs for these challenges.
Completing these missions unlocks the potential for Mega Evolution. Trainers can then use Mega Chimecho in all battle formats. This includes online ranked battles and the new Hyperspace challenges.
The introduction of Mega Chimecho represents a bold new direction for Pokémon battles. Its resonance-based attacks and the chaotic Hyperspace Lumiose environment create fresh strategic depth. This DLC ensures Pokémon Legends: Z-A will remain engaging for trainers throughout 2025 and beyond.
Thought you’d like to know
When does the Mega Dimension DLC release?
The DLC is scheduled for release on December 10, 2025. It is a paid expansion for Pokémon Legends: Z-A. Players must own the base game to access it.
What is Mega Chimecho’s signature ability?
It creates six smaller copies that amplify its sound-wave attacks. This creates a resonance effect that disrupts opponents. The ability provides a significant tactical advantage in battles.
What is Hyperspace Lumiose?
It is an alternate version of Lumiose City with spatial distortions. This new area introduces Hyperspace Levels, allowing Pokémon to exceed level 100. It is the primary setting for the DLC’s new story content.
How do you get Chimecho’s Mega Stone?
The Mega Stone is obtained by completing special missions in Hyperspace Lumiose. These missions involve battling powerful foes and navigating anomalies. Ansha’s special donuts are essential for success.
Can Mega Chimecho be used in online battles?
Yes, once obtained, Mega Chimecho can be used in all battle formats. This includes online ranked battles and the Battle Club. Its unique ability is expected to influence the competitive meta.
What are Hyperspace Berries used for?
Ansha uses them to craft special donuts that power up Pokémon. These treats help Pokémon exceed the normal level cap. They also provide temporary buffs for difficult Hyperspace battles.
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