Jackhammer was usually pretty silent around folks he felt were smarter than him, and that was at least half of this gang. But he'd fallen especially quiet for the rest of their trip to the surface, and even to Angels. Something wasn't right. That... *thing* was giving him a headache. And making him a bit queasy. He started feeling a little bit faint, and kept wiping sweat from his brow. He tried to convince himself he was just out of shape, but something was definitely eating at him. Had to be that stupid head-thing.
Then came the scans. He was having trouble keeping up with the discourse, but he picked up enough to figure out something had gone wrong. "Still sick? No wonder..." He let the medkit work on him a bit, and it helped him feel a bit more sturdy, but by this time his guts hurt as much as his head. Then there was some kind of business with a magic wall, but he didn't even have to walk through it before Isaint declared it wasn't working. While everyone else talked about what to do, including some foreign woman that had apparently shown up at some point, Jackhammer put as much brass as he could summon into walking up to Robyn and tapping her shoulder. He was careful this time though, just slowly tapping with a finger to avoid any accidental contact. He was even feeling too sick to be embarrassed at the recollection of that incident earlier.
"Uh, hey doc?" He said, trying to sound nonchalant, "Got anything for a headache?" Though he did his best to hide the extent of his sickness, he was clearly distracted and even slightly discolored.