Board Thread:Naruto Discussions/@comment-1018594-20160409062530/@comment-25271914-20160725220142

Omnibender wrote: Now, just some nit-picking comments on what has been posted so far. Oh come on this thread is about coming up with theories, not destroying them ;)

Just kidding. But about your point 6. I think edos can't really bleed (as you can see when they get harmed). I think the summoning only worked, because kishi forgot about it, or something.

Edit: After thinking about it again, it might be possible that edos can somehow access/draw their blood if it's needed for a technique.