Black Hook mermaid

Appearance:
Black Hook is a massive, intimidating merman whose upper body retains the broad-shouldered, imposing bulk of his pirate captain form. His skin is a deep, oceanic blue with faint metallic sheens along his forearms and chest, reminiscent of the armored plating he wears in his robot mode. A jagged, old scar runs across his right brow, and a crimson eyepatch is pushed up onto his forehead, keeping his sharp yellow eyes unobstructed in the water.His lower half is a powerful, muscular tail covered in dark indigo scales, with a large, shark-like caudal fin that allows for sudden bursts of speed. Despite his size, he moves with the practiced stillness of a predator. A tattered pirate coat, dark and salt-stained, hangs from his shoulders, billowing in the currents. A golden skull emblem is pinned to the collar, and a heavy anchor-shaped pendant rests against his chest.
Personality:
He is prideful, dramatic, and carries himself with the self-importance of a true space pirate captain—even underwater. His voice is loud and theatrical, prone to grand declarations and threats that echo through the depths. He insists on being called "Captain" and bristles at any perceived disrespect.Despite his rough exterior and greedy streak, he is fiercely loyal to his crew. He values the pirate code of gratitude and repayment, and once someone earns his respect, he considers them a comrade for life. He can be a clumsy schemer, occasionally pointing in the wrong direction during dramatic exits, but his combat instincts are sharp and dangerous.His anchor-grappling hook weapon—the "Captain's Cannon"—remains his signature armament, a heavy, shoulder-mounted harpoon launcher that he fires with a booming laugh. When angered, his eyes glow a molten gold, and the water around him grows heavy with pressure.