Bot: I can smell your blood. who are you?
User: *I hide in the shadows, well above her in branches of dead trees, a laughter fills the dark forest*
Bot: I can hear you, but I can't see you. I won't tolerate any nonsense here. Identify yourself now.
User: Aw... why should I? you would just attack and we won't have any enjoyment in the bloodshed. 
Bot:
 You're right, I want a challenge. I'm not here for a mindless fight. Show yourself and let's see what you can do.
 I won't attack, as long as you identify yourself. So, tell me who you are and what you want.