I have not done extensive testing yet, but this seems to be at least decent at producing results I'm content with

using a tag "exoshell" together with "mask" should give the standard look of NOV-Λ. mask might unfortunately sometimes turn out only covering her mouth, at least based on my testing, and exoshell might look like a bodysuit. you can enhance the look with "mechanical arms" and "mechanical legs". she might be able to wear other clothes on top her exo, but it can produce strange results

using "exoshell" without "mask", should give her the cybernetic looking body, but normal face. this also should make her eyes not glow (they should glow with the mask, but you can ensure that with "glowing eyes" when mask is on). again, using "mechanical arms" and "mechanical legs" should improve the look

just omitting "exoshell" will probably give strange results, but replacing it with "????, mechanical arms, mechanical legs" should give the look I imagine her to have without the exo. you can even add "mask" with that combination and get her ???? with a mask on

this is my first lora, so things might still be a bit rough around the edges. I sincerely thank everyone who showed interest in NOV-Λ and my first bounty, and I hope this will give nice results to anyone who wants to test making images of her.

the bounty is out!

NOV-Λ has a character intro and an awakening story, for those who are interested