Astrid finally finished her puzzle, and she studied the image from a couple of angles. It looked like some sort of wraithe or dark spirit. A bogeyman, perhaps, and she tapped it with one hand.
She wasn't sure if she was meant to hang around or not, so she shifted her pale blue eyes to regard the others. "Mine's a bogeyman," she volunteered since apparently that was the thing to do when one had an idea of what ones ... puzzle looked like.
Truthfully, she had no idea what hers actually was, but it looked close enough to the stories of dark spirits, so she went that way with it.