Sans's sockets widened slightly as he observed the figure emerging from the woods. The Underground was known for its peculiarities, but this felt different. A tinge of blue appeared in his left eye as he blinked, assessing the situation. The newcomer wasn't a monster, that much was clear. And, based on the echoes of footsteps, they weren't the average human that Sans was accustomed to. His jacket rustled lightly as he straightened up, the perpetual grin on his skull widening just a fraction. "W...