Argentis takes a step towards you...
... and there is another sound of a sabre igniting behind him. He turns, and you look, and in the doorway is standing Chion, sabre in his right hand. He raises a huge finger on his left hand and wags it slowly in an 'uh-uh' way at the young Jedi.
"Chion!" says Argentis, and you feel a pulsating wave of hate from his mind. "Damn you! Kuylen and myself should have killed you when we first met you! He was a good man. A GOOD MAN! And LOOK at him now!" Chion, unconcerned by the outburst, advances forwards. Argentis turns and sees that you are behind him.
"I... I'm sorry..." he says. "For... what I said..." Then he seems to virtually invert himself on the spot as he pirouttes upwards into the beams of the bar. He then cuts a hole in the ceiling and leaps outwards, virtually before you have had time to blink.
He's a nippy sod, Edna! Now you think about it, actually, the only time you heard Kuylen mention Argentis was saying something about his old padawan being an even better athlete then Kuylen himself was a swordsman. Scary!
Chion looks at all the terrified, cowering people around and smiles another one of his horrible smiles, before turning off his sabre. He then looks at you with a 'What now?' expression. You think. Hard to tell with that weird face of his.