The term refers to the two Mega Evolved forms of Mewtwo, a powerful Psychic-type Legendary Pokmon. These forms, achieved through Mega Evolution, represent significant augmentations in power and alterations in appearance. These transformations are temporary, reverting back to the original form after battle.
These enhanced states offer substantially increased stats, making them formidable competitors in battles. The availability of two distinct forms provides strategic diversity in team composition and combat approaches. Their introduction significantly impacted competitive battling, shifting metagame dynamics and requiring trainers to adapt their strategies accordingly. Their arrival changed how players build their parties and attack strategies.
