I find writing a great way to get out of one's own head (and away from reality) and into someone else's. You demonstrate that brilliantly here. You show Lex's ego and superiority, his belief that he hasn't done anything worth dying for, and also his inner fear that he refuses to share with anyone else.
I wondered if Clark would reveal something to Lex at the last second, remove his glasses. But the red eyes makes more sense, since removing his glasses might project sadness at this event. While Clark might not like death, I don't see him as sad at Lex's passing.
Beautifully written.
Feel better soon.
