Talk:Aang/@comment-206.172.185.196-20100901070050

If you search to where the article reads: "The release of Aang's seventh chakra in 'Sozin's Comet, Part 4: Avatar Aang' appears to be triggered by the impact of his lightning scar with the cliff face, bearing no apparent connection to its ostensible blockage (his refusal to let go of his affection for Katara)."

When technically in Book 2 episode 20 - The Crossroads of Destiny, as Aang is losing the fight with Azula and Zuko he hears the Guru's voice say 'the only way is to let her go' he then sits down and earthbends a crystal 'Tent' as Toph would call it. He then begins to meditate, where he is letting Katara go. He is then struck by Azula's Lighting, in which the energy is 'twisted up' as Katara puts it in Book 3 ep.1. So, when Ozai pushes Aang into the rock face, the energy is released, and Aang is free to move to and from the avatar state freely.

I'll make an account and edit this in later, dialup sucks :P