Your PS3 characters will not be able to communicate or touch your PC characters at all, nor will any other players be able to touch yours or their own... They are in different universes with no ways of interacting.
Learn how to read..
You cant use your PC D3 characters on the console.
for real?? this has nothing to do with characters!!!
it is a question about whether or not i have to make a new battlenet account or if i can use an existing one.. how can i explain it more clearly??
Instead you will use the account that you use on your PS3 to play online, just like all other PS3 games.
A Battle.net account is not required to play Diablo III on a console. The Diablo III console version is a separate game, so you won’t be able to play the characters that you’ve created previously on your PC. You can use the PlayStation Network to play or chat with your friends online!
but nice to know this hope this game will be fun on the xbox 360!:D