Actually, Ash has to be Eagun. On Bulbapedia, it says Eagun has seen Ho-Oh twice in his life. Ash saw Ho-Oh on the first day of his Pokemon journey. Then he saw Ho-Oh again in the Johto region. He also is very energetic, just like Ash, and Ash seems like the type who could never sit still, which would explain how Eagun is so fit. The in game date was never mentioned and if you notice that in both games set in the Orre region has a hover vehicle, while in the series (Including the black and white series) the cars/motorcycles are WHEELED! the game must have taken place far into the future after ash finished his journey and became a Pokemon master. i find it realistic that Eagun is Ash and Beulah is Misty. the game was made during the 3rd gen, but that doesent mean it took place during that time period. Think about it.