Oh yes. [That gets him out of the deadpan, and into a much harder, dangerous, tone.]

They were from our world so they cannot possibly claim not to know the consequences of picking a fight with the Whitebeard crew. [You mess with one, you mess with all. And they will hunt down anyone who dares. He'll yell it at the World Government, the Malnosso or anyone he has to and beat it into skulls.]

I left them as a message to anyone else.