Easter Egg, Character Design of Luo Xiu and "Fallen Angel" Tatya

I am preparing to build the character column on the homepage. I have drawn a few pictures of the (suspected) protagonist. Can you help me find the right one?

ovo

The picture may be under review. If you don’t see it, it should be out soon.

Picture 1

Picture 2

Picture 3

Picture 4

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Fallen Angel Tatia↓↓↓

Fuck AI, fuck six-fingered demon, I ran dozens of pictures and only got one that looks good... Fuck!

Screaming Distortion.jpg