As Caleb unleashed his newly fused form, his appearance underwent a dramatic transformation. His body was now encased in black bones, giving him a fearsome and otherworldly visage. His once-mundane hair had morphed into spiky white strands, while his skin had taken on a metallic sheen akin to plated armor. His eyes blazed with an intense orange hue, with slit pupils reminiscent of a dragon's gaze. And surrounding his transformed body was a shimmering transparent aura, pulsating with raw power.
Jeff watched in awe as Caleb's transformation unfolded before his eyes. He could feel the immense energy radiating from his grandson's form, a tangible manifestation of his newfound strength and skill.
"Adam," Jeff said, his voice tinged with awe, "your aura level has reached my own. I haven't felt danger like this in such a long time."