For me, Lilly isn't the repulsing type. I see her blind (like she's now) or with a cancer -it's better than Misha.Minister of Gloom wrote: Lilly is difficult for me. According to the pattern she needs some sort of clearly visible deformity that should repulse at least some people. It also needs to be something she had from birth (just like her blindness in the canon timeline). Now, there are tons of birth conditions out there that can make you look absolutely ghoulish, but (and call me a horrible person for saying it, because I certainly feel like one) I really have a hard time imagining a Lilly who isn't beutiful . So I am currently looking for something that would make her less pretty, but not monstrous. I am stuck. Friends have suggested, among other, far worse ideas, Gigantism (which I don't think will have enough impact since, comparing to all the other, Japanese characters, she is already a giant...) and Albinism (which might be nice if the thought of it didn't make my brain do an emergency shut-down every time due to being filled with traumatic images of Illyasviel von Einzbern). thoughts?
Anyway, something who can be seen? Mmh, she could have a congenital deformation, like the loss of some fingers in a hand. Or be albina like your friends suggested, it isn't something repulsing and I love them but it's very visible yeah.