Heavenfell

* " Don't Hurt Anyone..." by HeavenFell
Heavenfell is an Undertale AU and a Sub-AU to Underfell Castel. About Heavenfell. Retrieved July 31, 2017. created by Castel. Similar to the original Undertale by Toby Fox, Heavenfell begins with Frisk having fallen into the Underground and needing to cross the Barrier to return to the surface. Following that, this AU's plot closely follows that of Underfell, with Frisk and Flowey teaming up as pacifists trying to befriend the monsters of a twisted world where it's kill or be killed.
Unlike Underfell, as Frisk travels through the Underground they develop an illness that causes black marks to form all over their body. Though they don't know what it is, Frisk feels they only have a limited time to escape the Underground before succumbing to this condition.
== Changes ==
* Monsters are violent and lethal instead of kind and compassionate
* Flowey befriends and assists Frisk in traveling the Underground
* Papyrus is competent and already a Royal Guard, and is abusive towards his brother Sans, whom he treats as an underling
* Asgore holds the "Kill or be Killed" mentality instead of Flowey, and rules the Underground with an iron fist
== Gallery ==
All artwork is created by Castel and originates from the Heavenfell Tumblr unless otherwise stated.
857c8afbde9b7626e0f86ab533948eca.jpg|I'VE GOT A REVELATION|link=http://heavenfell-au.tumblr.com/page/107
tumblr_o91wmz9BLa1si4cdxo1_500.jpg|Glad to be alive... Fan art by moinstar|link=http://moinstar.tumblr.com/post/146188514580/glad-to-be-alive-heavenfell-au-by-heavenfell-au
tumblr_inline_ocwqcnMetj1r7y40r_500.png|Asriel/Flowey color palette and various poses|link=http://sta.sh/0jelbqebhu9
195c71aef6aaaf7346a79457e3c1b49b.jpg|Visual depiction of a scene from chapter 5 of Their Wings|link=http://heavenfell-au.tumblr.com/post/139376838554/you-rolled-over-your-back-and-opened-wide-your
tumblr_o686r4Zu5B1v7hx4ko1_500.png|Sweet Scars|link=http://heavenfell-au.tumblr.com/image/143415902134
tumblr_inline_o6c31nh4GJ1r7y40r_500.png|Page from a short comic Castel created in response to an ask|link=http://heavenfell-au.tumblr.com/post/143523013144/heavenfell-au-who-is-the-lucky-one-tell
FriskHF.png|Heavenfell Frisk color palette|link=http://sta.sh/01e0eh498644
== References ==
Category:AUs
Category:Concept Change
Category:Special Event
Category:Fell
Category:Neutral Dark
Category:Written story
Category:AUs of AUs