My loras are SFW/NSFW friendly - it was (mostly) trained on her infamous MK10 face with attire from nearly all the games

works with most styles - weight could be 0.5 - 0.7 - trained for 768 (may have better results)

to keep close to her old design try any of these - or put in Neg (changing appearance/outfit)

put mask in NEG if planning face reveal - you may have to get creative when doing face prompts as we all know - lips, extra teeth, ???, sharp teeth, saliva. -

I suggest using horror styles if planning her more feral side - it may be possible to remove lips - but it wasn't trained too well

For appearance

Mileena, black hair, yellow eyes,

when adding mask, or mouth mask, mouth veil, - make sure to put lips, mouth, teeth in NEG to help reduce chance of her face merging with mask when doing Inpaint - and type of mask like cloth mask, etc

for hair you can try, long hair, short hair, hairbun with stick, etc,

for outfit - TW was removed for V2

MilNinj, mouth mask, leotard, elbow gloves ,fishnets, boots,

was trained in a variety of her outfits so may need to get specific if you want something or just be amused by the mish-mash

may need to add pink leotard/pink attire, in prompts as sometimes it may add yellow, so put yellow attire, in NEG

Original upload found at Civitai: https://civitai.com/models/111851/mileena-mortal-kombat-mk10-3d-era