Talk:Bloodbending/@comment-1349840-20120529054612/@comment-4888161-20120529064927

We don't know what happened after they took Hama away. So yes, she may have escaped that way or another. There is also the chance she taught someone else. There is even the possibility that another waterbender figured it out from the stories about Hama from the villagers. None of this however, has been even hinted as canon. So officially, we have to assume that Katara was the only one to learn bloodbending directly or indirectly from Hama. Although unofficially, I have made several theories speculating certain things. It certainly could have happened. We'll have to see what happened and what did not. And if we never find out, we might be able to assume it never happened.