Hyperspace Infernal Arena (Japanese: 異次元ミアレ 火炎地獄Otherdimensional Miare: Flaming Hell) is a pocket of Hyperspace Lumiose. The player encounters and battles a Rogue MegaHeatran here. After calming it down, the player catches Heatran and receives a Heatranite as reward.
Special encounters
The player fights a Rogue Mega EvolvedHeatran. In addition to moves listed, it can use a special attack that consists of it pivoting in place while firing a large, wide beam of fire. This deals massive damage over time to both the player and Pokémon, being able to inflict Fire-type damage, and even tracks the player to catch up with them. While under half HP, explosive boulders are scattered throughout the area after using Magma Storm, similar to Rogue Mega Camerupt, and the fire beam tracks the player much faster, requiring dodge rolls to minimize damage. The player is partnered with Korrina and Urbain/Taunie for this battle.