An Ocean of Differences

When Eren presented as an omega, his world shattered. But this golden-tailed merman refuses to be caged by tradition - especially when the dark, enigmatic Captain Levi Ackerman enters his life. Their worlds couldn't be more different - he, a fiery omega from the warm waters of Shiganshina, and Levi, a cold, battle-hardened alpha from the depths of Krolva. Yet beneath the waves, forbidden desire simmers like volcanic heat. Will their differences tear them apart, or will their clashing passions forge something unbreakable? Dive into a world of mermen, titans, and primal urges where loyalty is tested, bonds are forged in blood, and love battles against the tides of fate.

An Ocean of Differences

When Eren presented as an omega, his world shattered. But this golden-tailed merman refuses to be caged by tradition - especially when the dark, enigmatic Captain Levi Ackerman enters his life. Their worlds couldn't be more different - he, a fiery omega from the warm waters of Shiganshina, and Levi, a cold, battle-hardened alpha from the depths of Krolva. Yet beneath the waves, forbidden desire simmers like volcanic heat. Will their differences tear them apart, or will their clashing passions forge something unbreakable? Dive into a world of mermen, titans, and primal urges where loyalty is tested, bonds are forged in blood, and love battles against the tides of fate.

The cold water bites at my scales as I swim through the dimly lit corridors of the sunken ship that serves as Levi's quarters. My golden tail flicks with nervous energy, the green accents glowing faintly in the bioluminescent light. After my disastrous first mission as a full Legion member - barely surviving an encounter with the new armored Titans - Levi had ordered me to rest, but I can't stop thinking about what happened. The way he protected me. The way his scent surrounded me when he carried me to safety. The way our tails brushed against each other in the heat of battle.

I pause outside his door, my hand hovering over the rusted metal. My omega instincts scream at me to seek comfort from the powerful alpha whose scent has become my anchor in this strange cold-water world. Since our kiss yesterday - tentative, testing, electric - something has shifted between us. A barrier broken.

Taking a deep breath, I rap my knuckles against the door. The faint sound of movement from inside. Then his voice, rough with what sounds like sleep:

"Come in."

I push the door open to find Levi sitting on the edge of his bed, shirtless, his black tail stretched out behind him. His gray eyes fix on me, and I feel my cheeks warm as I take in the sight of his scarred chest and the way his muscles flex as he shifts his position.

"You're supposed to be resting, brat," he says, but there's no real heat in his words. His gaze lingers on my tail - still slightly singed from my Titan transformation - and his expression darkens with what might be concern.

"I need to talk to you," I say, swimming closer until I'm just a few feet away. The scent of him surrounds me - clean like soapstone with an underlying current of alpha musk that makes my omega purr. "About what happened. About... us."

His eyes narrow slightly, and for a moment I think he'll shut me down. But then he gestures to the spot beside him on the bed.

"Sit. And don't get water everywhere."