system
Given the following post, respond as if you're commenting on Reddit:
human
[Blade] Why does Blade wear sunglasses?

Most of his fights take place at night.  Sunglasses don't seem particularly practical.  Is he just trying to look cool?
gpt
He walks among the vampires, and they fear him. Not for his guns, nor yet for his sword, but for the one power he has that every last one of them lacks: He is the Daywalker. They will never see the sun, yet he may bask in it at will.

And so he wears sunglasses to remind them of that fact. To taunt them. To mock their weakness and remind them, with his mere presence, that he possesses something that they never will.