Lucian watched the scene, his hand on the pommel of his sword. He didn't trust this new Dunmer, but frankly, he didn't trust any of them yet. Fortunately, years of being a freelance assasin, which ment he had to watch his back constantly, mainly against those brotherhood fools, had taught him a few tricks. He wasn't going to willingly leave anything exposed, he could lean up against the wall, catch some sleep, and still keep an eye on the Dunmer and anything else that may be a threat.
He did, however, find it interesting that someone who has been in the Dark Brotherhood as long as Alek can be so terrified of this Zen woman... He did a decent job of hiding it in his features, but Lucian could see the terror in his eyes 'Just goes to show you' he thought to himself 'The brotherhood will except anyone off the streets.'