"Wait, what-?" Before Hiro could finish, Mikael was already over by Melissa. "...the hell?" Something was off about that guy, which wasn't surprising considering where they were, but he still wasn't about to let his new friend cause problems for either of them. He followed him, put his hand on his shoulder and crouched down, putting their heads at the same level. "Hey Melissa," He greeted her with an amiable nod then snapped a hard stare at Mikael. 

He dropped his voice low, so Melissa wouldn't hear, but she might have been sitting too close not to catch a word or two of what he was saying. "What the fuck do you mean 'gather them around', huh?" He muttered, agitated, "Look, if you wanted to meet a girl, you could've just said so and I would have introduced you, but..." He shifted closer and shot a glance to Melissa, then to an orderly observing them from afar, "We're not allowed to have sex with other patients. The orderlies already don't like it when we get too friendly, you know? And you're new, so they're gonna be real harsh on you, so..." He pulled back before he could go on and just shook his head at Mikael. He looked to Melissa again and saw her drawing, "Nice picture."