Mystery Kids: Attack of the Adolescent Anomalies

After a terrible incident, the mystery kids are sent back to Gravity Falls as they're no longer seen fit to deal with threats that endangers their lives, but it couldn't get worse, could it? Not if there's rumors of a great crisis looming, and that great crisis is knocking right at their doorstep of what was once their home. An evil that pressures them to do the unthinkable, after all, they too have just begun their journey.
-By Dutchberger
Disclaimer- I don't own any chars from Laika, Disney, Sony, Lakeshore entertainment, Universal, Netflix