Replacing Sonic, Tails and Knuckles sprites?

[Theqmayn]

Can you make a separate wad, that replaces the sprites of Sonic, Tails and Knuckles? I know you can't modify player.dta because of the stupid MD5 thing.

 

[Lat']

As far as I am aware, just replace the "PLAY" sprites for Sonic, "TAIL" ones for Tails, and "KNUX" ones for Knuckles in a separate WAD, the game will overwrite them.

 

[Monster Iestyn]

I'm not entirely sure if that would even work for the latter two cases, but that's just me. SPR_PLAY is an actual sprite set, the other two aren't... sort of.

 

[Theqmayn]

I did Sonic, but how do I do Tails and Knuckles?