Namesakes

In which Bellamy reacts to his little sister having a child of her own and Clarke is accepted as part of the family. "Avan," Bellamy called, looking down at his nephew sternly. Avan raised his chin to meet his eyes respectfully. "You take care of your sister. That's what we brothers are for, understood?" he said lowly. "Yes sir." Avan nodded respectfully. Daddy!Bellamy Mommy!Clark