unanswered Change B2/W2 POKEMON sprites?

[panchovix]

well hi there, i know the sprites are located on 0/0/4 but i dont know how to, i dont know if this is possible, replace the game pokemon sprites with my own pokemon sprites, this was easy on D/P and HG/SS but i cant find anything about B/W and B2/W2

[panchovix]

Found this https://gbatemp.net/threads/modifing-sprites-in-pokemon-black-white.330316/ but in the comment i dont know what the guy did, isnt well explained lol

[MintyTheSeel]

Well, if you're using an emulator, yes. If you're using a cartridge... you must have some super programming skills...

[panchovix]

Well im testing on a emulator the game but i want to edit the rom itself

in the post, the guy said

"Update: Now It Works to make a my own pokemon.

How it Works? Is Very Simple

use Tinke and extrack the file a/0/0/4 then afer UnPack Only one Time, do not decompress two times then after decompressed extrack all things in the current file on BWSE and active the "pokemon" Mark and enjoy", i dont know how to interpret this:(