I forget the “lethaly cute” part. Also i didn’t understand if you wanna see Lillith younger too but idk i did the thing anyways, not as a child but more like a teen, who knows. All are cannon except kid Illich and Lillith. The youngest version of Illich in the story is an appareance between 17-18, remember that him (also Jett and Sorem) are Devas and they are almost inmortal so they age really slow. Yeah Illich used to have wings.