For all characters, their files are in data/anim, then found in atlas-0.tex files. But that only has their default skins. I found files with names in data/anim/dynamic/, but those files only have build.bin files, not atlas-0.tex. There are also .dyn files, but I don't know what to do with those either.
So what I'm asking for is how to get the textures for the skins of all the game characters. If anyone knows how, I'd appreciate it!