Lacuna

Lacuna(n.)- An unfilled space or interval; a gap. Poppy had never figured herself to be the protective type, it had always been her fending for herself. But... when you have the Boy-Who-Lived(A.K.A. Mr. Save the Wizarding World before bedtime) as your younger twin brother, it gets harder and harder for her to remain completely apathetic. Oc insert. Canon Divergence.