Mark took stock of the situation as everyone else made sure no one was hurt. Not being much of a people person, he focused himself on making sure no dangerous compounds were released by the rocket. Mark felt an odd itching sensation in his eyes as Euclid took over his optical senses. After a cursory scan, he was certain there weren't any harmful compounds released by the rocket. Return Euclid to its inactive state, he noticed Mr. Lang had sent a security drone to collect them. Great. His first day back and there was already problems. Not one to engage in conversation, he kept quiet as he made his way to the Hall of Heroes. 

Mark noticed a number of other students he recognized from the Next Avengers Program also making their way to the Hall. Keeping to the rear, he followed them all in to meet with Mr. Lang. As everyone answered his questions, Mark kept quiet in the back. They could all sum up what happened. He figured he'd just wait until it was time for class.