gfnews:“Dipper and Mabel vs. the Future” airs Monday, September 21st at 8:00 PM Mabel decides to pla
gfnews:“Dipper and Mabel vs. the Future” airs Monday, September 21st at 8:00 PM Mabel decides to plan for her and Dipper’s 13th birthday party. Meanwhile, Dipper ventures below the town to find its most shocking secret.October 12th actually. -- source link