[WP] Thanos snaps. Bruce disintegrates--eventually. As the rather large plume of ash fades into particles, Hulk is left a bit...at odds.
Apologies if this is the 30th Marvel prompt this month.
And if this a bit too specific a prompt, feel free to make it:
"Thanos snaps. As Bruce disintegrates and the plume clears, Hulk is left staring back."