Leon could not resist grinning when he heard Adrian curse. The fact that he had left such a deep impression on them spoke a lot, and it made him happy.
"Not happy to see me?" His voice boomed, and along with the distorted grin his skull depicted, he did not doubt that he looked like a nightmare to the poor adventurers.
"What's this? Have you fought this undead before?" William asked carefully. From how the trio had visibly wilted at the appearance of this undead, he could easily smell trouble.
"What do you want? I know you noticed us the last time, but we steered clear of your path. Why are you following us?" Adrian ignored William and instead posed a question to Leon. From the interaction they had in the past, he knew that Leon was not a mindless monsters, and did things with purpose. There must have been a reason why he was following the trio.