SUMIRE
"It was supposed to turn the woman the man loved into a monster. Her skin would decay due to the darkness, and it would eventually be hard to maintain her physical form. So, that the man would eventually leave the woman on his own accord. I don't think that witch realized how much Lucifer loved you." Yuhi trailed off. "If corrupting the appearance was the only issue, there would have been many other ways to fix the problem. But instead, the darkness took over the soul and drove them to madness."
"Can it be reversed?"
Yuhi frowned. "I can do it, at least I could before. When I was in the US, I slowly started to experiment with my old abilities. I'm not confident, but I can try, even if it is to push the darkness out temporarily until I can do so for sure."
Sumire shakes her head. "I'd rather we wait until you can."
Even if it will hurt the kind version of Lex, it's better than the darkness staying inside him.