Board Thread:Naruto Discussions/@comment-25100062-20140716145823/@comment-1251315-20140718192943

Marc Zaddy wrote: One thing, Kakashi has never used Fire Release, as it is impossible to do so with a mask on. The only canon natures he has are lightning, earth, and water. Kakashi has used Fire Release in the anime. Even though it's not canon, he still used it.