you cant. you can only do this on the original game (pokemon red)
The highest level Pokemon you can catch is a level 70 Mewtwo.
The only way to get Charizard is trade it from LeafGreen and FireRed. Like my Frawol Lv.99
You have to get 1 and then give it to any Pokemon to hold. Then you can do the duplicating glitch to duplicate the Pokemon and the item.
Get two pokemon firered games (or one firered and one leafgreen) and two wireless connectors. Start one of the games and keep playing until you defeat Silph Co. and get the master ball. Make a pokemon hold the master ball and trade that popkemon to the other game with the wireless connectors. Restart the Game, and keep on repeating the process of obtaining the master ball 99 times and you'll have 99 master balls in good time. Course, you'll probably only have to use 10 in the whole game :I
trade it to leafgreen from XD(Or firered).Put it in the slot 2 slot to get it to diamond and pearl. in mystery dungeon, he's at the bottom of a 99 floor trench.
82025840 0044. While in the game, access your "Cheat List" and click "Gameshark" to enter this code.try it!
You have to have gameshark to get 99 masterballs. Gameshark is a cheating system that allows you to type in codes and get/do certain things. the pokemon firered masterball code is: master code:000014D1 000A 10044EC8 0007 masterball code:82003884 0001
Slowpoke is not in firered only leafgreen can get it trade one to firered to get it.
Firered and leafgreen both can catch different Pokemon but there pokedex is the same, here is some examples: magmar only in leafgreen not firered, oddish in firered not leafgreen, ekans in firered not leafgreen, bellsprout in leafgreen not firered, pinsir in leafgreen not firered.
In Pokemon firered you can't, but in Pokemon leafgreen you can get it then trade it to Pokemon firered.
Teddiursa can't be found on firered trade one from emerald to firered.
trade it. There are no houndours in firered.