He's faking it, Sans. (Undertale x Gravity Falls Crossover)

BubblyShip

Reads 6,640
Votes 484
Parts 9
Time 1h 14m

Start reading

Reads 6,640
Votes 484
Parts 9
Time 1h 14m

BubblyShip

Mature

Weirdmageddon didn't just open the portal between the dream realm and the real world, it also opened up the portals to all worlds. One of them being Undertale. As a result, when monsters escape the surface, they find themselves by Gravity Fall on the summer after Weirdmageddon. 
    
    But there's a problem. When Grunkle Stan's memories were brought back, so was Bill. He's back this summer, and wants revenge.
    
    Oh, and now he wants Sans. Things get weird. Again.
    
    (original cover go brr)All Rights Reserved

alphys angst bill billsans croasover crossover fakefeelings faking fluff gay gravityfalls lgbt love papyrus sadending sans sansbill stockholmsyndrom undertale undertalexgravityfalls

Table of contents

Weirdmageddon didn't just open the portal between the dream realm and the real world, it also opened up the portals to all worlds. One of them being Undertale. As a result, when monsters escape the surface, they find themselves by Gravity Fall on the summer after Weirdmageddon. 
    
    But there's a problem. When Grunkle Stan's memories were brought back, so was Bill. He's back this summer, and wants revenge.
    
    Oh, and now he wants Sans. Things get weird. Again.
    
    (original cover go brr)

9 parts