r/CanonFell

After a surprise increase in activity, there was multiple images and ideas that I'd not shown here, so I'm making this post as a compilation to showcase the changes in style and skill since the "7 Years, 7 Animations, done in 7 Days" special! There are some here that could definitely still be changed and improved, with Monster Kid, Muffet, Mettaton, Asgore and Toriel all being personal examples.

DEFERNULL also received a lot of new Concept Art by Fella since my last post, now having official designs for the Fun Gang alongside an OST made by SaGa! on YouTube and Soundcloud with the "Vs. Susie" Replacement being what made the designs happen and be made public, which I was quick to make sprites for soon after they were published.

I'll also include the creation dates of each image below, which will also happen for any other catch-up posts:

* Sans and Papyrus (November 7th 2025)

* Full Cast (November 8th 2025)

* DEFERNULL Fun Gang (January 16th 2026)

https://preview.redd.it/t5b2ncej3f1h1.jpg?width=300&format=pjpg&auto=webp&s=53e19a7de76d8ce89b4516fe6cb5e782bee7aa78

https://preview.redd.it/j2drk8ak3f1h1.jpg?width=361&format=pjpg&auto=webp&s=01f4641417d573bd6793f4d3c3b6f74399ebedfe

https://preview.redd.it/jiu8t59n3f1h1.jpg?width=644&format=pjpg&auto=webp&s=d555242c9d0ee4f27f7b752f079f21ebf1c3d0ec

and some lore of it be beware it not completely finished, but it focuses on Underfell Asgore trying to make the underground more productive by "improving" things

This back fires immensely due to Asgore being very out of touch, and the underground transforms into what can be only described as a mix of elizabethan england and soviet ussr.

Everyone is starving, sick, and still working out of fear.

Sans is the kind of royal whipping boy, he does all the menial work the king wants done, Sans has absolutely no back bone to invert Fell Sans' rebellious nature.

Papyrus is a royal executioner, he's the strongest and most murderous monster in the underground, but in truth absolutely hates killing and just wants to be free from Asgore, and is willing to take any action for it to happen.

and here some character info and backstory

https://preview.redd.it/byftvebf4f1h1.jpg?width=850&format=pjpg&auto=webp&s=304b5698b911c7ce5726e6d960fe4256c7cf85a4

https://preview.redd.it/cv45b9ii4f1h1.jpg?width=700&format=pjpg&auto=webp&s=f32f220e9563a46e8be9088d05dd5c3638006b37

and that it if there any question that you have then i be here to answer

[CanonFell] - UNDERFELL & DEFERNULL Overworld Sprite Attempts! (Sprites by Me)

hey guys i want to something cool a fellnegative basically underfell version of negativetale but this different but first waring i do not own this art is made by Mediocre-Hyper and tries have be competed yet but there some lore and information for au here some the art

r/CanonFell

[CanonFell] - UNDERFELL &amp; DEFERNULL Overworld Sprite Attempts! (Sprites by Me)

hey guys i want to something cool a fellnegative basically underfell version of negativetale but this different but first waring i do not own this art is made by Mediocre-Hyper and tries have be competed yet but there some lore and information for au here some the art

[CanonFell] - UNDERFELL & DEFERNULL Overworld Sprite Attempts! (Sprites by Me)