CONTROLS: Arrow keys: Move. Z key: Interact/Advance dialogue. You've gone where no spectre has gone before. A secret room in a hallway that doesn't exist. Now you find the mysterious former royal scientist of this shifted universe, who attempts to siphon your existence to fuel their own. You now have a nimble SOUL, all manner of attacks flying at you and only 20HP to work with. The mysterious child wants your SOUL - can you hold out long enough to survive their onslaught?
First note: This is a non-canon battle for the Undertale AU, Storyshift. If you can even call it a 'battle' - it's more of a dodge-athon than anything, but there is an overworld sequence before it unlike most fan battles on here. I am perfectly aware that Frisk is not shifted in Storyshift, but I do like to imagine otherwise. I just thought that since Chara and Asriel are the skelebros, I would try my hand at making Frisk into a W.D. Gaster. Secondly: Yes, this does mean I had to make all of this from Scratch (pun intended), save for a few bits and pieces - the text in the overworld was found in someone else's Undertale battle engine, although I can't remember which one, and the battle dialogue was found in the project "The Knife Grass" by @The_Fallen_Child, so credit goes to whoever made those lovely scripts. Thirdly: Music. The first song is "Photon Readings Negative" by Cephei and the second song is "First Form Slayer" by OverClocked reMix, otherwise known as OC Remix. I think that's all! (P.S: Don't ask about the weird SOUL, it's shaped like that for a reason.)