you can fight him as many times as you want
As many times as you want
I Think One Time But Someone On You tube Battle Three Times
you have 2 beat the battle dome 5 times for silver and 10 for gold you have 2 beat the battle dome 5 times for silver and 10 for gold
5 times for silver 10 for gold
One each.
you can battle kyruem twice. if you fail to get him the first time, you can battle him again.
Once
3 in a row.
You don't have to, no. However, if you beat Red he will disappear from Mt. Silver. If you then beat the elite for again, he will reappear. There is no limit on how many times you can do this, but it won't make his, or the elite 4's Pokemon and different or better.
Well I have the game so once
yes. many times u want
once