I gotta agree with everyone Kotoshi. I do feel like shit though now that I realize I'm not getting graded for taking a couple min out of my day to post about Naruto/Bleach.
I like how his past was shown in this flashback. Usually I don't like flashbacks but this was some decent info and lets us know why he disliked Hiruzen's style of leadership even though it wasn't bad. He just didn't like Hiruzen being above him.
Also I like how Karin was right next to Danzo when he died. This leaves no room for her resurrection.