"What if..." Katara's voice was barely above a whisper, and she forcibly swallowed the lump in her throat. Her mother's face floated before her, ash falling from the corners of her eyes. "What if I don't..." Aang's lifeless body flashed in her mind, lightning dancing across his spine. "What if I can't forgive him?" Forgiveness isn't easy. (And really, who ever said it was?) This fic follows Katara's emotional journey from the events of "The Western Air Temple" to those of "The Southern Raiders," as she experiences firsthand both the challenges and rewards of forgiving others (and perhaps even learns to forgive herself along the way).