Ok, I asked this question a while back on area 51 before we had the assemblies and it wasn't possible then with our level of understanding so here I go again. What im after is to change the pallete of sonic and tails by refering those two sprites to entirely seperate pallete each without effecting everything else that shares sonics pallete in sonic 2. The theory being that if possible I could severly increase the graphical quality of those sprites because they would no longer need the shared colours of other sprites such as tails colours in the pallete for sonic and completly redraw their framed to accomodate. I really need and answer for this as its one essential ideas for my annual sonic hacking comp entry. Thanks!