Final clash

A powerful shockwave erupted from the epicenter, blowing away the lingering cloud of dust like a violent gust of wind. Revealed in all its dark and imposing glory was the mighty black dragon, an awe-inspiring sight as large as the keep of the fortress. Though its size might have been smaller than expected, in the eyes of beings like Alex and Lu Jin, the dragon still loomed enormously, rendering them as insignificant as mere insects in comparison to the draconic might of Derek.

Derek's black demonic dragon, a colossal embodiment of malevolent power, commanded the attention of all who beheld its fearsome form. Its scales, a seamless meld of black and dark green hues, created a sinister iridescence that seemed to ripple with shadows. The obsidian-black body of the dragon exuded an aura of darkness, a tangible manifestation of Derek's mastery over the sin of greed.