Well ... during the height of boredom, and partially because I felt left out, Here's Lacer's sort of description:
Lacer, or 'Seven' as he is more commonly known, is an Elf of average height and body and is usually armed and masked.
He generally seems utterly and completely bored by almost everything, even when he is paying rapt attention, he is rarely on time for anything and carries out his 'Marks'(as he so affectionatly refers to them as) in his own time, in his own way.
Generally Lacer is referred to as, and quite rightly so, an arrogant bastard. Make no mistake in thinking he is incapable of anything else however, he has occasionally been known to help people in need, though rarely does he do it with a smile on his face.
Lacer is completely and irrevocably homicidal, his passion is his work, and his work is causing death. Unprovoked, he will never harm a comrade, put a few humans in front of him, chances are he'll kill them for free. Put a decent sized sack of coin in front of him, chances are he'll kill anyone he doesn't care for, and there are few people he cares for.