Sample images was generated with Luma and AOM2

Recommended embeddings:
1. easynegative
2. bad-hands-5
3. badhandv4

Strength 0.6-0.8 is optimal.

PLEASE CHECK YOUR LORA NAME AFTER DOWNLOAD.

Male Goblin: 1boy, hewowgob, green skin
Female Goblin: 1girl, shewowgob, green skin

Skin color: dark grey, green, dark green
Eye color: red, blue, yellow, purple

Also you may improve it with athletic, shortstack

When you using 1boy, hewowgob or 1girl, shewowgob add opposite in negative prompt.