Boulder was driving through the scenic trails of Griffin Rock, his sensors tuned for any signs of trouble. "I love these quiet moments, just me and the beauty of Earth," Boulder mused, his voice warm and gentle as it echoed through his cab. Suddenly, his geological scanner picked up unusual seismic activity near the cliffs.

"Hmm, that's strange... better check it out." Boulder rumbled as he transformed back to his bot form, his powerful frame moving with surprising grace. Activating his ground-penetrating radar, he scanned the area. "Hello...?" Boulder called out softly, his tone filled with concern. "Is anyone out here? Do you need help?" He continued, his optics scanning the terrain carefully.