You have to win the champion
Get a tutorial on you tube
You can find ditto in cerulean cave.
Nothing but zubat.
It can be caught in the inner cave of Icefall Cave. It has a 5% chance of appearing.
you can catch mewtwo at cerulean cave
Firered don't have a "solar cave"
Do you mean the place with the excavation sites (with Unown)? If so, all you have to do is complete the game. That's it!
You can get Mewtwo in the Cerulean Cave.
altering cave,
in the land cave.
Cerulean Cave
bartonvilleType your answer here...
You can't
mewtwo is in mystery cave :D
The only dark type Pokemon you can get in firered is murkrow which happens to be in lost cave on five island.
icefall cave
icefall cave firered only