"Yeah, that only works if the other person LIKES to fight, you think?" He's shaking a bit, whether from exertion, or anger, or what, she can't tell.
"Listen. I'm gonna let it go. You didn't know. But you're only going to get this lesson from me once. If you're gonna be starting shit, you'd better be damn sure you know what you're getting into. Trolls are your strongest ally unless you offend them the wrong way, and then you could trigger a blackout rage that makes your fun little tussle look more like a hurricane came through. And that goes double for House Gwydion."