Honestly, if you burned me alive, they'd probably just offer you my place among the Harbingers. Power is power, after all, and if I was too weak to keep my position then you'd deserve it.

( Childe says it mildly both because he doesn't intend this to be a fight to the death but also if it was, he doubts there's anyone who could beat him without cheating somehow. )

No involving other people. It's man to man between the two of us.