Talk:Aang/@comment-173.58.209.10-20120415000342/@comment-67.49.112.171-20120415174044

Im sure Toph would have taught him metal eventually. Katara was opposed to blood bending and rarely used it, so I don't think so. Ad he learned to REDIRECT lightning, but only a few people could generate it - Azula, Ozai... did Iroh?