Chapter 1

Society has collapsed in Gravity Falls, Oregon. The Mystery Shack was shut down do to not enough customers. Dipper and Mabel realize that Stan won't have enough money to support them much longer so they run away. A survival against a gang lead by Bill Cipher, and he's out to get them. Living off the land they train them selves in fighting skills and making their own weapons. There is also a mysterious girl joining their adventure. ENJOY THIS MY SECOND FANFIC BECAUSE I HAVENT UPLOADED MY FIRST ONE YET!!! And warning Blood is involved.