Undertale CORE Corruption Add to Favorites
Pages
29
Updates
Saturdays
Last Update
6 Days Ago
Fans
34
Readers
248

Patreon Goals

Undertale CORE Corruption

"we should have never left the core unattended."

An Undertale fan comic meant to take place after the true pacifist ending. Familiar faces will be seen along with some not-so familiar ones and all will go terribly wrong. WARNING: THERE WILL BE SPOILERS.

Undertale belongs to Toby Fox

Updates on Saturdays!

Support me and this comic here through my patreon! https://www.patreon.com/EcstaticShli

Recent Comments

@EcstaticShli: HAPPY BIRTHDAY. hmmmm I'm guessing the humans soul is curiosity
PLEASE DON'T HURT FLOWEY. RUN FLOWEY RUN!!! also I LOVE this comic I hope you make more.
Hmmm
I'm Guessing that flowey thinks frisk is there to ask if flowey wants to go to the surface
@EcstaticShli: LOL can't believe I forgot Chara sorry
EcstaticShli
March 10th, 2017
@BtAwesomeness:

Not if you count Chara, which I am.

Counting them you have the souls of the six fallen humans plus Frisk. Frisk is the 8th human.
Human
Wouldn't this be the 8th human because Frisk was the 7th human.
Truthfully this is the last we'll see of Flowey for a very long time.

Bye for now, Flower kid

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
I would say that was kinda rude but Flowey started it and she's not about to take it.

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
EcstaticShli
February 27th, 2017
Screaming flowers are my favorite kind of flora

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
EcstaticShli
February 17th, 2017
@marshman101:
I'm happy you're interested! The comic currently updates once per week on Saturdays. You'll be able to look forward to a bit more this weekend!
EcstaticShli
February 17th, 2017
Looks like Flowey realized something is terribly wrong with his new guest. No joke.

Wonder what he was really going to call her

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
marshman101
February 16th, 2017
more pls
EcstaticShli
February 14th, 2017
Happy birthday to me

Something is obviously amiss here. As if you couldn't already tell.

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
EcstaticShli
February 7th, 2017
That's definitely not Frisk. Nor does she has any correlation with them.

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
EcstaticShli
January 29th, 2017
Flowey is certainly not happy to have a visitor.

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
EcstaticShli
January 21st, 2017
Somebody needs to tell this girl she's tarty to the party. Monsters have already been freed

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
EcstaticShli
January 16th, 2017
Making their way underground. Falling fast, cliff sides pass... and they're hell bound. ///coughs hideously

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
With chapter 1 now done, I've decided to postpone the start of chapter 2 for the following week. I feel I need a moment to better catch up with things here.

Updates will continue on February 11th!
Yeah, great idea ya got going there

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/
EcstaticShli
January 7th, 2017
Okay, this is the REAL start to chapter 2. Scenery! Not just any old scenery either

Find me also at:
http://ecstaticshli.tumblr.com/ - http://anocra.deviantart.com/ - https://www.patreon.com/EcstaticShli - http://corecorruption.tumblr.com/