Aangsokkafriendship Stories

What if Aang killed Ozai? How would it affect him and those around him? Feeling immense self guilt and self loathing, Avatar Aang disappears from the world but has to return three years later when the world is in danger and needs his help. A powerful spirit has captured his loved ones in his absence. What will Aang do? Angst with a happy ending. Kataang, Sukka, Maiko. COMPLETED.