Hello! first some commenta about it! I know furries love their yiff and hentais, but tentacles are a KEY aspect of Lovecraftian horror hahah. mixed messages.
still, this whole "concept" for the story is inspired by a HP. Lovecraft tale called "From Beyond", which you can read for free here:
https://www.hplovecraft.com/writings/texts/fiction/fb.aspx
I'm a huge HP. Lovecraft fan, and I always wanted to include some elements inspired from his work, THE VOID is so weird, that makes Lovecraftian horror stuff possible in the stories, so I just decided to take the freedom to do this.
I'll get a little more into lovecraftian lore if I get to make more blogs.
this story isn't exactly a copy of the elements of the original tale, I just took elements I like from that tale and steal entirely the Tillinghast resonator from it, I just imagined if a normal person could see different dimensions or creatures present in overlapping realities... what can a psychic capable creature would be able to see under its influence?
also, you can see how Susu in the last panel open her eyes
original scan:

Adjusted sketch for correct size and improved sketches:

Lineart without the shading.
on rare occassions, I save the lineart without the shading, I duplicate just in case I make a mistake making the dark shading and sometimes I forget to merge everything, so this time you can see the clean lineart of the comic page.
