Mettalicc on DeviantArthttps://www.deviantart.com/mettalicc/art/UnderFell-Power-Corrupts-Flowey-1066407586Mettalicc

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[ UnderFell:Power Corrupts ] Flowey

Published: Jun 22, 2024

12.8K Views

Description

Sup
Now here is flowey lol
Mutated mf

( this is the same as sans ref )
( www.deviantart.com/mettalicc/a…)

|-Lore-|

Halfway through a Betrayal route Frisk decided they had enough and rebelled against Flowey, leaving him on his own.
This left the flower enraged and he decided to take revenge on the human…

He contacted Sans and offered to team up and defeat Frisk, putting all the blame on them for the chaos spreading through the Underground.
Sans agreed after hearing of his brother being mysteriously killed and the two confronted the child.

Frisk was down and before they could reload Flowey took the opportunity to grab their soul for himself, gaining full control of the timeline.

Having lost his old puppet he decided to experiment with Sans in the next timelines, mentally torturing him to the brink of insanity just to get him to be obedient and follow his orders.
Now making Sans do the dirty work for him and continuing with a cycle of betrayal routes…

Soon he had reached a dead end and the skeleton’s soul began to morph, no longer a monster soul but not quite a human one either, it was something new…

There are three main endings:

The Good ending where Sans comes back to his senses and realises Flowey manipulated him, killing him and taking control of the timeline.

The bad ending where he goes on serving Flowey until discarded like Frisk was.

And the ending where he gets taken away by Ephilates (Fell!Nightmare) and starts serving him.

|-Flowey-|

-Flowey chose Sans to take down Frisk as he knew about the immense power he was hiding, to convince him he also killed Papyrus while he was off guard and blamed it on Frisk

-Taking Frisk’s soul caused Flowey to mutate in monstrous ways and gain stronger powers

-The human’s soul didn’t only change his body but his mind as well, with the power of a god he became even more corrupted

-Also chose Sans as his new puppet since he knew he would be the most interesting monster to manipulate and control

-After the soul change Sans would start to follow all of Flowey’s orders not matter how gruesome, unable to stop

-In each timeline Flowey would try something different, new ways of killing, always more brutal

-He wants to see how much his toys can stretch until they break

-Frisk’s soul would try to rebel against Flowey but always fail

-In the good ending he would fight Sans and almost win but end up dead due to the soul trying to rebel again and distracting him, allowing the skeleton to strike the final blow

Ye
Well thats it ig

Byeee

-Credits-
Undertale By Toby fox
UnderFell by Vic the underfella
Killer Sans by Rahafwabas
FellKiller by somehow
Funi ass fK taek by me and Daviduzzzzzz

Image size

587x618px 189.96 KB

Comments1

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guysitspatrickstar

Jun 28, 2024

this au seemed really interesting and caught my interest! I know this is a type of killer, but I'm surprised Flowey took the human soul this time. would you mind giving me a little bit more info on Flowey in this au? like powers and stuff like that. If not, I completely understand. I Just wanna know more about this fascinating AU.