: For the first time in the main series, the regional Pokédex includes Pokémon from other regions (like Riolu and Mareep) right from the start. The Return of Team Plasma
However, Léo soon discovered that he wasn't the only one on a quest. A rival trainer, named "Lucas," was also traveling through the region, seeking to catch the legendary Pokémon, Kyurem. Léo and Lucas engaged in a series of intense battles, each trying to outdo the other. pokemon blanc 2 rom fr