You can't battle roark. It's just a hack.
You can't battle Roark in HG/SS. If you saw that video on YouTube that giancarlomango11 made, it is all a hack.
no.
No
no you cant
Yes
It can connect to pokemon battle revolution.
m.t silver. you can also battle red there.
it is in the city after pewter
Winning at the Battle Frontier
Sorry, but no.
Yeah, if you mean the WiFi battle in the Union Room.
go to the beach in olivine