In the lake valor cavern
on Pokemon platinum mars and Jupiter plus charon is in stark mountain ok
There are two earthquakes in Pokemon Platinum. The first one is in Pastoria City, but you then don't have to fight him. The second one is at Lake Valor (you're in Canalave City then). Commander Saturn is in the cave at Lake Valor
its easy think it
to veilstone city
try harder
your dumb its hearthome idiot
You see her in the eterna city team galactic building
Maybye it is on the third Floor.
Veilstone city No it's in Hearthome in Platinum
When its going slower derh.....................
Go beat the fourth
What part of the game are you at?