"Steven didn't know about me during the sleep study, and I was trying to keep it that way, trying to keep him safe," he said with a little shrug before laughing at the Khonshu question. He even managed a small smile. "I know for a fact that Khonshu is very real. He's as real as the Norse gods that live here, he's just not visible. Which makes me sound even more insane, I know, but he's real, I swear."
He paused in his pacing as Cuddy started talking about the fog, and then mentioned testing. Marc's anxiety spiked as he glanced all round for the orderlies that were going to show up and grab him, even as Cuddy continued to speak (he could not go through new tests, and he definitely could not discuss anything he'd gone through before), and his heart started pounding at the same time as his vision started going funny. "I, I can't, I can't do this," he muttered, and took a couple of steps towards the doors before the body froze. His eyes rolled back in his head, and when things started going again, Steven glanced all round just to orient himself in the body before turning back to face Dr. Cuddy.
"I'm so sorry, Dr. Cuddy, but Marc's had to go. I really didn't think he'd be this bad about medical things or I wouldn't have pushed him to come and talk to you." His hand was pressed against his chest, as if it could help lower his heart rate, and he started taking deeper breaths as well.