@Lobster:
^Kuro ISN'T dead. The anime showed him alive after the fight.
I know you're going to say that it wasn't in the manga, but the animators have to get major things like that cleared with Oda first. Such as using a possibly dead character…
You mean like how they cleared with Oda that Zoro could cut steel and suddenly forget how to do so later?
Just a heads up, it's usually unimportant characters and people in flashbacks who die. What defines being unimportant? Being merely in the background. Having a very small time appearance (Mr. 11 and Roshio fall into this category).
As for flashbacks, it isn't limited to unimportant characters (Bellemere, Usopp's mother, Tom, Ohara, Nico Olvia, Dr. Hiruluk, Kuina, Roger…Shanks' arm ).
Now comes the big questions. Is Bellamy dead? What about Ace and Blackbeard? Did either actually survive their fight (yes, Blackbeard is stepping up in position, but those bestowing that title to him have no idea of his whereabouts)? Did the members of CP9 manage to survive Enies Lobby being destroyed after having lost to the Straw Hats? Was Arlong killed when Arlong Park collapsed on him? DID THAT HERMIT CRAB USOPP FOUND MANAGE TO NOT GET EATEN? ;;
These are questions we cannot answer. Oda has been vague on all of those. When he will answer these with the story, we don't know. It's being made vague for now as it will likely be important to the story later on.
So as of right now, Oda's lips are sealed.