Board Thread:Naruto Discussions/@comment-24142271-20140923123755/@comment-22985334-20140923164337

Suigetsu's age isn't in the article, and the fact that Samehada betrayed Kisame and went to Killer Bee during their fight means that someone other than the actual owner can use Samehada if the sword likes them. Also, I didn't skim through what you said, you did say "Fuguki and Kisame" fled their village.