If “The God Hand” visited Kentaro’s grave. I haven’t read the manga (it’s on my wishlist) but here are what I think are appropriate reactions:
Void: teeth slightly grind, sheds single tear, followed by three more.
Slan: frowns for the first time in her “life”, face partially obscured by hair
Ubik and Conrad: mouths closed, hands in prayer, Conrad is surrounded by rats and mice in similar positions.
I am open for criticism and you have my permission to draw this.