You Don't Wanna Know
You will need to unlock the National Dex and defeat the Pokemon League to make him move.
If you're talking about the guy blocking the path to Sunyshore city in diamond and pearl, you have to defeat Team Galactica at the top of the mountain, beat palkia, etc. After that the guy is gone.
first you need to beat the Pokemon league , then you go north of mt. ember and battle two rocket grunts
you need the natonal pokedex
yes. when blocking you can make up to four if the block doesnt work.
You Don't Wanna Know
If you are talking about the cave painting in Mt. Coronet, you cannot break it down. Team Galactic will take care of that after you defeat them in their HQ: Veilstone City.
you find the move surf somewhere near mt coronet. i dont know where but it DEFINETLY near mt coronet you find the move surf somewhere near mt coronet. i dont know where but it DEFINETLY near mt coronet
You have to get all eight gym badges
In Pokémon Diamond, the man that is blocking your access to Sunyshore City will not move until you go through Mt. Coronet in order to make your way to Spear Pillar so that you will need to deal with the Team Galactic situation as well as Dialga. Additionally you have to go into Team Galactic's Headquarters in Veilstone City before going to Spear Pillar.
Use strength
you have to follow the course of the story... ^_^
you have to have a poke fluet
Blocking a driveway is not a criminal offense, unless you refuse to move. You may get a ticket for blocking a driveway depending on where it is.
With the TM move strength you can move the boulders in the cave that leads to mt. cornet.
You will need to unlock the National Dex and defeat the Pokemon League to make him move.