Prompt: 1robot, mecha, realistic, no humans, science fiction, solo, Highly detailed head parts,human:-1.5,(faceless)1.5,skull  face,full face helmet, skeleton blue face cover covers the entire face, white head
niji,xp
 <lora:niji:0.8>
 <lora:sdxl2-flat2-512b:-0.5>
Negative prompt: negativeXL_D, bad anatomy, bad hands, missing fingers, extra digit, fewer digits