What if the Cullen family had another member? And what if that member was an immortal child with a power unlike they could imagine? That's exactly who Molly Cullen is. The biological child of Carlisle, turned at a young age, she faces more troubles than the others could even imagine. Hiding her ability from her family, hiding her existence from others. All of this at the same time as trying to lead a normal life, posing as human like her siblings.