Gero saw it all. The duel, that is. It was pretty interesting, to say the least. Furthermore, if both of those girls won their respective duels, they'd get to go at it again in the second round, for the tournament instead of just for fun. Before stepping out of his little office-like room, though, Gero set his finger on the intercom button again. Insistently, he repeated "Lars Karsen. Peter Redgrave. Please make your way to the stage." That good and done, Gero left the room, making sure to grab his own deck on the way out. Not that he planned to duel; it was just good to keep around. This duel between Charlotte and Shana was one he wanted to see the finale of up close. That was pretty much the entire reason he left the room, shutting the door behind him. For the sake of reward ceremonies and whatnot, the stadium was built so that Gero could reach the stage (effectively the same room as the duel) in little time. If he power walked (he did) he could do it between the time it took for Charlotte to perform her Xyz Summon and right now.
Gero Anima now stood in the room. Whipping out a small radio, he pressed down the button and spoke into it for the person on the other side. "Bring me two G-Clock batteries as soon as possible."
"Yes, sir," a voice said over the other end. Though with how tinny it sounded, it was more like Hyezzh, zir. Even with such fine technology, the world still didn't overcome tinny radios. A few other competitors and spectators were watching as well...well, all of them were, actually. Pretty much, at least; could he blame them? It was the most interesting thing happening right now, so of course they'd want to watch. Taking a seat (or a stand, since he was still standing) on the edge of the stage closest to the duel, Gero watched with interest how this duel would conclude. Hopefully the one with the hat - Shana, not Charlotte, right? - had a counter ready. He wouldn't want this to end before those batteries arrived.