Humans are so cute when they're angry.

"Perhaps you are. That remains to be seen doesn't it?" He doesn't seem concerned. "A word of advice, as I'm feeling magnanimous, there are certain people you should avoid killing as there are many that will fight each other on the order they will take revenge on you. I found that out first hand. But I'll leave it to your heightened intellect to determine who those people may be."

Good luck with that. With an airy wave he turns to leave.