Now we all know that, after the war was bring to an end in marineford, the remaining Whitebeard pirates clashed with Blackbeard pirates and we know that Marco fought Teach in a 1 v 1 battle. Marco lose that fight, And no one knows if Marco is dead or not said by Nekomamushi. Just imagine if Teach got the Phoenix fruit. It will negate the double damage effect on his body that is caused by his darkness-darkness fruit. What do you think? Is Marco alive or not?