Titan Đại Dương và Sứ Giả Trùm Đầu

A dramatic dark-fantasy concept art illustration of [The Colossal Ocean Titan and Messenger]. An immense ancient ocean titan made of weathered stone and scale-like armor plates rises from a violent stormy sea, featuring a stern bearded face, glowing eyes, coral-like crown ridges, spines along the shoulders, and glowing gold celestial runic markings across the torso and arms. Water cascades from his body as foaming turquoise waves crash around his waist. On a jagged coastal cliff at the lower left, amidst ruined ancient temples and broken columns, a tiny cloaked messenger silhouette with windblown hair holds up a glowing circular golden staff toward the giant. The background features a dark teal-black thunderstorm sky with dense clouds, diagonal rain streaks, vivid lightning on the right, golden sun rays piercing through a cloud break on the upper left, and fifteen bird silhouettes scattered in the sky. Low-angle epic perspective, high-contrast chiaroscuro lighting, deep navy shadows, warm golden highlights, ornate linework, highly detailed painterly fantasy style. No text, no watermark.