I made a lora of ikaros-androids from all of my screen-shots from Fallout 4 that I have taken over the years. Best to use around 0.66-0.86 strength to keep original model aesthetic.
If the android features aren't coming through on some characters use the models with higher epochs like e5, e10 or e15.
Some trigger words for different features:
gray skin color, human skin color, chrome skin color, skin reflections
bald head, bald head with hair hoses
glowing white eyes
wet skin
large boobs, large butt, large fit butt, glowing spine (body)
from the back, from the side (view)
face lines