DippeySause

What happens when the Ninja fall into a portal that sends them to Gravity Falls? And what if Dipper and Mabel are there to see them? You have to read to find out. Bill might make an appearance later on. T for possible violence. Updates every Wednesday morning. I only own the plot (except for the ones that are literally just warped episodes), a character or two, and the cover.Ninjago/Gravity Falls crossover. Originally posted on FanFiction.Net under same username and title, though it has been changed a lot from that version. A lot of creative freedom has been used, and also lack of actual canon knowledge that I'm too lazy to fix.Cover by me!…