Does anyone know if there is a way to try and appeal an image that has been deleted? I’m wanting to try and appeal images like “this one”https://e621.net/posts/3119235 because it was deleted without anyone noticing part of Verosika’s horns on her head. Not to mention that this what her demon form looks like in the series.

You can appeal a deletion by messaging the handling staff member. However, "this what her demon form looks like in the series" is irrelevant to the approval of a post, if the character looked like a human then they will get treated as one. Otherwise, her horns might not have looked like real horns, and humans with fake horns are just as irrelevant to site as humans without fake horns.

Said "horn" could just as easily be seen as her hand or such.

Judging by a comment from the source, it seems that your post is traced from theobrobrine. That's also grounds for deletion

strikerman said:
Judging by a comment from the source, it seems that your post is traced from theobrobrine. That's also grounds for deletion

Hm, yes, it looks like different bits were scaled and cut apart to make it harder to tell, but the various shapes and lines do fit up perfectly at about 110% scale if you slide that Cinderace around.