[HELP] Zombie Liu Kang as primary skin

[eazy]

How can I find the Zombie Liu Kang files (or any other zombie characters from zombie kombat kode) and then swap it to make it default? I want to use it in every mode, not only in 2P and above. There are literally no files there that look like those. Please help, I only registered to ask this question because they look so nice. Is this even possible? I just love those red glowing eyes.