When the woman took a drink of the water he dripped from his head she had grabbed his attention, a being that wasn't from this place obviously. The water was filtered and unhealthy for the creatures on this planet, this one was able to drink it without issue so this was important. Erde's head spun on his shoulders and where eyes would be locked onto her position. The slow drip of the filtered water flowing from his mask. The small one questioned him asking if he could hear or understand her. He could. Asking him to respond to her. He could respond vocally if he wished so, he did not wish so. She claimed to be a stranger to this world, which he could relate to. But Erde was willing to bet that there were many more out there who could as well. She thought he was a golem, elemental, a giant. None of these were quite right, but none of them were very far off. A bit of time passed by and the woman ascended his form and climbed onto his shoulder, he didn't mind. 

You're an interesting one, my silent friend. You have a feeling about you. Not like this place... somehow different, pure. I've lived nearly seven hundred years and never encountered a creature similar. Are you lost here as well?" She was old, quite old apparently. Youthful in appearance. Likely she was a sorceress of some sort, not unlike those who had cursed him. The concrete and stone in his chest twisted, tightening around his core in an impulsive reaction. Erde's eyes cast towards the sky once more, his gaze pierced through miles and miles. And yet he could not see anything, the sky black as pitch and thick as tar. His hands dropped to the ground and he began to swirl them around and round, two spirals of stone began to rise upwards from where he had placed his hands. The titan's hands went back to their resting position but the two spirals continued upwards. They would eventually reach the clouds, but it would take days. Perhaps if he penetrated the filthy black sky he could filter in some proper sunlight. 

Through this entire ordeal Erde's body had not moved an inch from its static spot. And anyone who wasn't looking directly at him would have missed his movements. Again, everything he does has meaning, but figuring it out may not be an easy task. The titan, who had once been a titan of every aspect of earth, knew that clouds which covered the sky were usually within six thousand feet of the ground. Which was well within his area of influence, so if he reached upwards into the clouds and somehow could push them away, the sun could shine through. The twin spirals were unrelated to his pillar of boulders, the pillar of boulders served a completely different purpose. Which will be revealed at a date that Erde sees fit. For now, however, his plans were to remain mysterious.