PokĂŠmon Black Version and PokĂŠmon White Version feature new PokĂŠmon that players can catch, train and battle as they progress through the game, and some PokĂŠmon can only be caught in one version of the game. For example, the Legendary PokĂŠmon Reshiram can only be caught in PokĂŠmon Black Version, while the Legendary PokĂŠmon Zekrom can only be caught in PokĂŠmon White Version. Additionally, the two games feature different areas for the first time in the series, with the game world of PokĂŠmon Black Version featuring a unique metropolitan area called Black City, and a lush, green area named White Forest only found in PokĂŠmon White Version. PokĂŠmon Black Version and PokĂŠmon White Version also mark the first time in a PokĂŠmon video game that the seasons will change in the game world. Certain PokĂŠmon appear more frequently during different seasons, and players can only access some areas during a specific season.Â