as much times as you like but you need to defeat e4 again
As many times as you want
you can fight him as many times as you want
I Think One Time But Someone On You tube Battle Three Times
You can battle him five times
yes as meny times as you want also you can battle gyms
You battle them like 8 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
the color red is mentioned in the Bible 15 times.
3 times in a row
3 times
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.