Can you get Pokemon from Pokemon red,blue,yellow and sliver on leaf green or emerald?
You can get most Pokemon from Red, Blue, Yellow in-game because Pokemon Fire Red and Leaf Green are actually just remakes of these games. You can get some Pokemon from Silver, Gold and Crystal in-game too. After receiving the National Pokedex from Professor Oak and giving the ruby back to Celio, you will gain acces to the rest of the Sevii Islands (with the exception of Island 8 & 9). Some Pokemon from G/S/C will appear there. You can trade Pokemon from Emerald after receiving the National Pokedex from Professor Oak and giving the ruby and sapphire back to Celio. Hope this helps!
