The female version (genderbended, subjected to rule63) of the famous antagonist Bill Cipher from the "Gravity Falls" animated TV series
Generates most consistently on its base model, "Hoshino." On other models, it may have severe artifacts and/or discrepancies from the oiginal appearance image, unfortunately
Since the character kind of always predominantly unclothed (due to her near-geometric, sublime, supernatural essence), generated images may be flagged as sensitive. You can dress her in some more civil, modest outerwear, for example, by substitute things with "((yellow jacket, yellow pants))" (instead of unbuttoned shirt; and removing everything regarding nipples and crotch) at the end of the prompt so that it is maybe not considered too risqué
