Fly (or walk) to Cerulean City. Then go north over the Nugget Bridge. Turn left into that bay NEXT to the bridge and surf south and turn left again. There should be a patch of land in front of a cave entrence, and there is a man standing outside. That is Cerulean Cave. The Pokemon are strong, over level 40 and if you go deep enough into the cave, you find,
MewTwo.
In HeartGold, I caught mine in the Dark Cave. You can also get them in Cerulean Cave.
There is no Unknown Cave!!
Union Cave.
There is no Carmen Cave.
Mewtwo can be found in the Cerulean Cave in HeartGold.
You can get to the Viridian Forest in HeartGold by going through Diglett's Cave, an entrance to Diglett's Cave is in Vermilion City.
There is no Charizard Cave in Pokémon HeartGold or SoulSilver.
No. There is nothing special in the dark cave.
u cant catch it but u can catch mew2 in cearlean cave. you get mew from an event
cerleun cave
in the cave!
Cerulean Cave.