"Play nicely, now." It's a humorous tone. He goes around back to readjust the lighting in the room, conveniently placing himself between AM and the way out. And not intending to move from there just yet.

"I wanted to ask if you and I could have another barter," he says smoothly, as if unaffected by their little posturing game. No different from when he and AM had spoken before. "Your knowledge on things here and there, instructing my associate on the use of encryptions. For a favor of your choosing, in exchange. But of similar value, of course."

You and I, specifically. He'd never intended for Melkor to have part in the payment, but seeing AM's reaction to him now, it'd likely be best if he wasn't.

Mairon's head tips, considering something. "Perhaps you might like to join in our alliance as well. It may cater to your.. interests."