Before Lucas had entered the tunnel leading towards the cave filled with Mystic Silver ores, William's group as well as Canza and his men, had arrived first. Unlike Lucas, both sides hurried to find the Heart of Silver first, hoping to form a defensive line around it. Even though they suspected that there could be another party in play, they didn't leave behind a sentry as the two leaders believed that it was best to proceed with the entire team.
After a while, William and his men —who were the first to head into the tunnel— had found the cavern and began exploring it in search of the Heart of Silver. Roughly at the same time they found it, Canza had arrived with his men at the same spot.
Unlike William, Canza knew where exactly it was so there was no need to spend time looking for it. This led to the two sides appearing at the same spot at the same time.
"Who are you?" William glared at Canza.
