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VS Mewtwo is not in Pokemon Stadium 2 instead a VS Rival mode was made for the game. The Rival is the rival from Gold, Silver and Crystal officially named Silver.
You can battle your rival at the Pokemon league on mondays and wednesdays
You cannot progress through the game or get to other regions without beating your rival in the Pokemon game. It is specifically designed so you have to battle and beat your rival.
You have to beat 16 gym leaders and beat elite 4 in kanto and johto to beat the game.
you beat the game that's all there is!!!
Many people think that after you beat the Pokemon league and your rival, you completed the game. To finish the game totally, get every Pokemon in the kanto and national pokedex and beat the Pokemon league. It's a real challenge!
U can either explore around the region or make a new game
No it doesn't. If you beat the game your rival will stand in the fight area and if you talk to him he will battle you. After the battle when you talk to him again he will tell you, "The stronger you get, the stronger we can get. Pokemon has no end." I think that's what he or she says. But your rival specifically tells you that the game never ends.
i would use PIKACHUPIDGEOTALAKAZAMCHARIZARDBLASTOISEMEW
Beat the elite four and ash whos on mt silver(his pokemon are in the low 80s). then it goes on for you. A Person tells you that the missing pokemon was returned and one of the proffesors( im sorry i dont remember which one. the game tells you) lets you choose one of the pokemon from kanto.
The PokeBall containing the Pokemon that neither you nor your rival took will remain at Professor Elm's desk for the rest of the game. The PokeBall will never be given out for use by you or anyone else.
There isn't someone like that in the game. But your stronger rival is Red, whose Pokemon are in level 80 or more.