I've already spent HOURS in Midjourney generating hundreds of images just to get the perfect cyborg robot elf. I just want to use that work and upload the best

I've already spent HOURS in Midjourney generating hundreds of images just to get the perfect cyborg robot elf. I just want to use that work and upload the best of those images into the character creator, rather than hoping the prompt gets me something close to the character I want and waiting 20 minutes to find out.