Vincent had wandered into a place he seldom went, the library, looking for Draco. He didn't see his friend, but he did see someone equally interesting. It was Professor Snape, but young. He had seen him before since getting stuck in the past, but Snape was either busy or there were other people around. Now he had a chance to work in a quick chat.
The knowledge of what happened to his Head of House sunk in right as he was preparing to step forward. Vincent put his hand to his forehead as if in pain, but he was not deterred. That was exactly why he needed to talk to Snape. Something had to be done. A polite word was as good a place as any to start.
He took a deep breath and walked over to the table where Snape was writing on various parchments. "Um, hello. You're Snape, right?" he asked in a low groan. Hopefully he wasn't disturbing him during something important.