Thanks, I indexed some HGSS Pokemon Sprites in my hack, I think this will be the final Pokedex (No change in the future). I'll make a video for it later. There are about 18-20 Legendary Pokemon in this hack. (Some of Sinnoh and some old Legendary Pokemon was removed)
Here is some sprite:
I also added HGSS Gym Leader Sprites. Thanks to SSJ4 Furatman for these resources.