after you beat the elite four and get national pokedex go to the survival area and you can go in a house and fight 3 different leaders a day
No, unfortunately ;_; The only games that you can Re-Battle Gym Leaders on is Platinum, HeartGold, and SoulSilver
battle gym leaders that's what there there for
you can't. but you can battle the gym leaders again by going to the house left of the Pokemon center in the survival area. Hope I helped.
There is an inn where 3 Gym Leaders battle you (on the Battle Zone)
from what i know, only in platinum
Yes, he might be in the Battle Ground like the Gym Leaders.
just battle the gym leaders just battle the gym leaders just battle the gym leaders
you can't. you can only fight the Pokemon league again.
Once you battle a gym leader you can not battle them again this is the same for all pokemon games unless you want to start the whole game over again but as soon as you get the badge you can't battle any gym leaders you already beat
If your playing Pokemon Diamond or Pearl, you'll never see him again, but if your playing Pokemon Platinum you can battle him and the gym leaders in the resturaunt in the Survival area.
sorry but no
You can't battle them again