That's right- you do have one other characteristic.

[Emet-Selch essentially had two moods. Depressed, and angry. The unhappiness was always there; it was only a matter of how much of the other was layered on top of it. Normally it didn't surpass 'irritated', however--]

How could I forget your unparalleled arrogance. You would see me dead across every world, rather than allow even a single one be returned to the people who gave their lives to save it.

[It's hissed out, gone from grief to fury in a matter of moments. Dragging himself to his feet, his stare as he looks down at them is absolute venom.]

Blithely you continue on, so certain in your right to pass judgement on a star you'll never remember. How kindly you'll accept even an Ascian in your midst, now that he's toothless and defeated. How calmly you play at domestic life with someone you would see murdered a thousand times over.

[Yet if anything is coming through over their tether, it's hurt rather than anger. The lashing out of a trapped animal.]

...How careless of me to believe that even a single thing I've said ever mattered to you.