go to the cave that only the Pokemon master can come in to. in their u find mewtwo
you get it from oak after beating blue
Games: Pokemon Red Pokemon Blue Pokemon Green Anime: Pokemon League Indigo Pokemon Indigo League Pokemon Indigo Plateau
First, you have to defeat the Pokemon league 10 times.Then, this guy in the Pokemon center at the Pokemon league will ask you what your favorite color is, red or blue. If you pick red you get Latias and if you pick blue you get Latios.
You can't, you won't need it to finish the game either
You have to talk to Professer Oak after beating Blue. He will give you the HM Rock Climb.
get a new hobby,
all you need to do is nothing just play some other game
After beating the Pokemon League, go to your house and look at the TV show currenty on. Identify the mystery Pokemon on TV as blue, and Latios will be anywhere in Hoenn.
you get it from oak after beating blue
bull
ya u can trade Pokemon in blue before u beat the elite four.
by beating the game
you get it from prof. oak after beating blue
If you mean temporal tower, afterwards you still have all your Pokemon (the storyline is not over)
Games: Pokemon Red Pokemon Blue Pokemon Green Anime: Pokemon League Indigo Pokemon Indigo League Pokemon Indigo Plateau
you cant
KEEP ON BEATING IT UNTIL IT JOINES YOUR TEAM!