The Bonfire Party

The four characters stood amid the eerie stone structures, the air thick with tension and anticipation. 

Before them stood an old man with a long green robe, his face obscured by a massive white beard that cascaded down to his chest. His eyes twinkled with a hint of mischief as he addressed the group.

"Welcome, brave travelers, to your second challenge," the old man announced, his voice echoing through the stone formations. "You must survive the hordes of monsters that lie within these ancient structures."

As the old man spoke, the stone formations around them began to shift and groan. From within the stones, monstrous shapes started to emerge, clawing and writhing as if desperate to break free. However, an invisible barrier seemed to hold them back, preventing them from reaching the group.