Alone Together {(A G!Sans X Reader)}

You ran as fast as your legs would take you. The weight of your backpack was slowing you down, but you don't dare to leave it behind. You finally made it you your tree house/hide out after what felt like hours of running. You run up the ladder, and hide, keeping the lights you strung up in your tree hideout off. Not to long after you climbed up, a voice yelled from nearby in the forest.