SEQUEL to "The Demon's Girlfriend" - When the twins arrive back in Piedmont, Mabel can't help but feel something empty in her heart.

Y/n "Pines" is shipped up to Oregon with her younger twin siblings to spend the summer in the small town of Gravity Falls. Soon to be a Senior in high school, Y/n has a lot on her plate- college applications, scholarships, worsening intrusive thoughts- you know, the normal stuff. Buried in her own secrets and feeling like a blacker sheep in a family of already black sheep, she turns towards the mysteries of the small town, creating her own theories and learning even more from the journals. From day one, a certain triangle has taken an interest in her, and aims to use her to help escape the mindscape and "liberate" our dimension. However, the interest soon spawns an unusual bond between the two, encouraged by a mysterious third party that is strangely attached to the girl. As insomnia, Bill's antics, and worsening thoughts taint her mind further, will Y/n be able to get through the summer with her head screwed on straight, or is she bound to combust under the pressure of all her bottled emotions and hidden secrets? Started: [04/03/21] Ended: [-/-/-] ~~~~~~~~~ Disclaimer: Gravity Falls doesn't belong to me obviously lmao The heavy Bill x Reader relationship stuff comes later into the story cuz I'm a SIMP but I like building stuff up (like it's kinda slow but trust me it's worth it I think) Also, since "Y/n" was technically a very very very old OC of mine, she already has her own personality and appearance. But please, don't let that stop any of you from reading if you want to; just switch and replace some description/pronoun stuff around. It's all cool. If you simp for Tumblr-sMeXy-Illuminati-Dorito-Man, then you've (potentially?) come to a good enough story for your needs.

When the twins stumble upon Bill's statue in the forest, Dipper dares Mabel to shake his hand. What happens next is not what either of them expected.

Weirdmegedon doesn't end well. Bill is able to take over the falls very easily and the rest of the world is soon to come. Mabel must make final quick decisions to attempt to salvage any safty for the ones she loves. What will she have to sacrifice to keep them safe, and will Bill end up getting more then what he wanted? (Mabill story) Also, quick side note. Picture the twins being 17, not 12. And picture bill as always in human form. But he's still associated with triangles. If that makes sense. I do not own the cover art or any of the art or gravity falls and the characters This book does have a sequel called "The Demons' Life" Warning: -Strong language

Mabel and Dipper return to Gravity Falls. Mabel is still paranoid about bill and worries he hasn't truly died. She summons him thinking that nothing will happen and to her surprise and great fear he shows up. But this time he doesn't want to take over the world he only wants one thing. Mabel.

Sequel to "Pain, Love, and Sacrifice" When Bill took over the world and started Weirdmaggedon, Mable made a deal with him to save her family. After the deal was made, Bill started to act strange towards Mable, by being nice to her and caring. After this, he confessed that he loved her, and Mable soon fell in love with him as well. When the demons rebelled against Bill, Mable was killed by their leader, Pyronica. After that Bill turned Mable into a demon, so that she could live, and forever be with him. Now Bill must find out how to keep Mable safe from the rest of the demon world, who want her dead. And Mable must discover how to be a demon. Will they be able to live their lives together, or will they be torn apart by their problems? Again, this is a sequel to my first book so you should probably read that first. I do not own gravity falls or any of the characters. Nor do I own any of the art for the cover or the chapters.