The Pines Family (oc inserts)

This is a story with my OC Maria Pines she's Mabel and Dipper's triplet along with my little sister's OC's Malia and Marco. Malia and Marco are both twins and Mabel, Dipper, and Maria's cousins they have the title "the haunted twins or the goth kids" so credits to my little sister for her OC's. I do not own gravity falls and neither does my little sister I only own Maria so credits to the very talented creator of gravity falls Alex Hirsch. I own only some of the images so the images I don't own credits to their rightful owners. My little sister wants me to add that they were originally siblings.