"Mmm?" A groggy sound as Bruce pulls out of his cat-nap, yawning wide before he shifts on the bed, following the voice and focusing on Tony. Must have only napped for a few minutes, right? Pizza. Suresh- oh! Bruce sits up, rubbing a hand over his face to help wake himself up.

"Dunno," he mutters into his hand. "I need to see how bad the damage is." Not to mention he's more than capable of getting just as lost in his work as Tony can, from time to time.