The crew stand on the edge of the dock, looking at the colossal creature that emerges from the tunnel before them. Larger than the tunnel opening itself, its glowing purple body is dotted with flecks of light, almost like bubbles. Its undefined form is covered with tendrils, reaching out to the cave walls with half-formed arms and tentacles of light. The only defined areas are its feet - birdlike with talons - and its face, an eldritch collection of eyes in the center of a strange shape, what looks like four beaked bird faces spread out from a central joined point. Everything is silent as the team is utterly dwarfed by it.