The Only One (BillDip) (Discontinued)

Dipper being 18, comes back to Gravity Falls by himself with Mabel coming back after she takes care of a few things at home. Dipper lives in the attic and helps out at the Mystery Shack like he did when he was 12. When Bill hears of his return, decides to visit and tease and taunt him. Though Bill has something up his sleeve, hiding the fact he has a human form from Dipper. What'll happen when Dipper finds out and suddenly becomes very attracted to the dream demon? Grunkle Stanford and Stanley will also be returning to the shack for the summer to see their niece and nephew so Bill will have to stay a secret from the two.

Yes, I know I'm bad at explaining. Though some warnings I give, there is depression and a boy x boy story. Also, there might be self harm, that's undecided but I'll put a warning on that chapter if there is. Disclaimer: I don't own anything but the plot. Thanks for reading.