Gravity Falls and the Fountain of Youth
Status
Summary
Dipper and Mabel go back to Gravity Falls after three years away. They're 18 now. Wendy has found a grotto with a hot spring in it and wants to take Dipper there. But as with everything in Gravity Falls, it's not all that it seems. Wendipcifica. There will be a ship for Mabel, I just haven't decided yet. Mature rated.