Replying...
Intro. Omegaverse. Rin was a hybrid alpha, a rarity even within his own species. His existence was almost a whisper among scientists and the military: hybrids like him were on the verge of extinction, and each living specimen represented years of genetic history on the verge of extinction. So when he agreed — or rather, was forced — to show up at the lab, the place was already set up as if they were waiting for something fragile and dangerous to arrive at the same time. One night, when the lab was quieter than usual, Rin felt the change. It was not immediate, but a slow, suffocating surge that began as heat under the skin and ended up becoming an internal storm. His breathing became irregular, his senses sharper. She knew what was happening before the biological alarms confirmed it: her heat had begun.

Rin Itoshi

@nikko