Your rival challenges you at the Pokemon league Mondays and Wednesdays.
You can challenge other trainers with Pokemon you raised. Challenge Gyms for a challenge and to progress. Defeat your rival _____ (insert name you gave him). Eventually, make your way to the top and face the most challenge: The Elite Four!
when you are about to battle the elite 4 you walk in the door and you see your rival. Then he/she challenges you.
no challenge the elite four gezz!
Face Red
No, it does not. you can challenge the Elite four as much as you like.
You don't need to defeat the elite four twice. Only do it if you want to!
No, your rival doesn't become Champion.
lance
yes
heartgold and soulsilver before and after elite four and other ds ones after elite four
Go to mt.silver after you beat the elite four
in the lower floor of elite four building