the quickest way is probably to get to the elite four and beat them over and over with exp. share on the Pokemon you want to level up
YOU LEVEL IT UP PATIENTLY!!!!!!!!!!!!!!
Level 100 Pokemon do not naturally appear in the wild in Pokemon, so you cannot catch them without cheating.
keep battling high level monster and keep doing quest that give you a lot on xp
there is only one good way to beat a pokemon league in any pokemon game. that is without cheating. for me the best way without buying anything or cheating is to train ur pokemon to level 65 and up. i got through with pokemon level 55 and up but it was harder.
Bi 100 rer candiez
Battle the elite 4 with the Pokemon you want to level up in your party (make sure the Pokemon has the exp.share equipped with it) therefore you can level your Pokemon up without putting it in battle Hope I helped.
By cheating
Special: Unobtainable without cheating or hacking, or by trading with someone that has done so.at Level(s): 80
It's hard without cheating for rare candy so you need patience
ive never heard of Pokemon indigo but you cant get rhyperior without trading.The quickest way would be to look for someone willing to trade a rydon at what ever level you want it with a protector at the global trade centre
Without cheating, you cannot get a level 0 Pokemon. However, in the Pokemon Red and Blue versions, there is a glitch in the game, where a 'Pokemon' (it looks like the matrix) named 'missingno' (Missing Number, as in the Pokemon doesn't exist and is a glitch), can appear as a level 0 Pokemon. However, capturing it could possibly damage your game. So, the answer is Yes and No.
Have a Pokemon that was traded to you then have the Pokemon hold a lucky egg and start battling your Pokemon will level up very quickly.