boombox
(You cannot simply "destroy" a stasis bubble an dthe room was sealed with a particle cage, but, whatever.)
...the man turns towards them...
"As you seem to have nothing in particular to do with the situation, I might allow you to and your party to leave, if you leave peacefully and without retaliation that is, however, the emperor will stay here as he has violated the terms of the duel by attempting to kill Lyov and is a potential danger, should you indeed retaliate, you´ll force me to take action against this, the emperor is simply contained so he does not die prematuerly...and doesn´t flee even though it is unlikely in his current state." ... the only thing seen of his face was still just the faint purple glow of his eyes, telling nothing about his current facial expression or thoughts, however, it was certainly clear he would have no issues re-containing both the emperor and the GSR members before they could react, even if they would try to act first, given his far superior reaction time...
( I suppose I should note that this is a rather special character.)