A Gravity Falls and VenturianTale Crossover

Wendy having a new boyfriend named Michael Joel, and he always tries to be there for Wendy. Dipper try's to be there for her too, but he makes a big mistake, and now Wendy won't give him a second glance. Soon Johnny Ghost, Johnny Toast, Christ Collin Ghosty, Fred Spooker and Y/N "Ghost" L/N show up in gravity Falls, and accidentally hit Dipper with their car, now how will Wendy be able to live with the guilt she now has to deal with. (Art is not mine, and other characters do show up)