Ok, this fan art is seriously awesome.
Gravity Falls <3
Mystery Twins | Mabel and Dipper Pines | by *sharpie91 on deviantART | Gravity Falls
Nothing else to do here in Gravity Falls by JuliPwnsAll.deviantart.com on @deviantART
Gravity Falls by sharpie91.deviantart.com on @deviantART
Bill's weakness by markmak on DeviantArt
Over the garden wall X gravity falls. Dipper and mabel and wirt before and after.
Packin’ up for another year at school… (Hogwarts, Gravity Falls, Over The Garden Wall, Dipper, Mabel, Waddles, Done by KicsterAsh)
Hogwarts, Gravity Falls, Over The Garden Wall, Dipper, Wirt, Greg, Mabel, Done by KicsterAsh