There are things the Avatar State did, that Aang will never forget. Fire Nation soldiers swallowed by the ocean. Even with those who survived... Earth Kingdom soldiers and sandbenders nearly facing destruction. The Fire Lord himself with fear in his eyes, the fear of death. And even the Malnosso and the Cultists had faced its wrath. The Avatar State had been so confused by this foreign world that on the moon... It had almost even seen Katara as an enemy.

It wasn't the same as Sokka. He knew that. But he still knew the burden of guilt, no matter the differences.

"Guilt like that definitely can't be shaken off. It's only... carried."