What would you change in an anime/manga? Most thumbs up wins!?

I would change a lot of endings...Wolf's Rain is definitely #1....~eyes water from the horrid memory~ That and Higurashi or When They Cry...Shion should have been with Satoshi earliar >/////< Death Note. L & Matt is all I have to say. The twins from Black Lagoon having a better life or being saved from their horrible pasts. And yeah...I agree...I would change a lot of the deaths that happened in Naruto. Especially Shippuuden...