Oh hi can you help me doing some thing like the link above (: please i am doing a yellow remake
you know the pikachu thing ..
You could have just asked this in the right place to begin with. Essentials thread. This is quite easy to do the thing you want, just change pikachus' cry. No need for scripting or anything, simply get the audio file with pikachu saying it's name and just rename the file to their dex number in the SE folder of the audio.