Pokémon Legends: Z-A introduces Mega Victreebel and 25 other new Mega Evolutions, set to release October 16.

Pokémon Legends: Z-A, releasing on October 16, 2025, introduces Mega Victreebel as one of 26 new Mega Evolutions, with the feature activated differently than in previous games. Set in Lumiose City, the game includes a new 4-player battle mode and returns Poison damage outside of battles. Mega Victreebel, a 14'9" tall Grass/Poison type, was revealed in a found footage trailer and can be pre-ordered now.