you have to go to kanto and beat all the gym leaders there.
(and bring a lot of ultra balls or 1 master ball)
yes, in the cerulian cave
u cant but you can get mewtwo in cerulian cave at lv.70.
after you get all 18 badges and defeat the Pokemon league go to cerulian cav and mew two will be there
it's in cerulian cave in cerulian city
yes you can in the cerulian cave after you beat all 8 gyms of kanto it is level 70 knows attack swap, guard swap, and physco cut
Yes at the end of cerulian cave
you can get a kings rock in cerulian cave and when you go and catch lugia GO POKEMON
Keep fighting the Pokemon league or train in cerulian cave
There is no Unknown Cave!!
There is no Carmen Cave.
Parasect, magneton, ditto, psyduck, golduck, machoke, mewtwo.
you find mewtwo at the end of cerulian cave on a small island and he will be lv 70