Tony, after years of having barely any signs of being an omega apart from mild heats and a mild scent, started to act as if he had a pup and began to produce milk. He was told it was due to the constant presence of a pup he's apparently claimed as his. To say he was confused was an understatement. (Or Five Times Peter Was A Puppy and The One Time He Wasn't) [NOT STARKER, NEVER STARKER] (Notes: What are their Secondary Genders? Well... Omegas: Tony(Apple Blossom/Jasmine/Ginger Root), Natasha Alphas: Pepper(Firewood/Pumpkin/Cinnamon), Bucky, Steve(Omega→Alpha, Apples/Cinnamon/Burnt Sugar), Bruce, Wanda, Shuri Betas: Happy, Clint, Rhodey(Shortbread Cookies/Americano/Ginger Root), Stephen, Pietro, T'challa Loki and Thor fall outside this. They're not from Midgard! Vision also falls outside this, he's a robot-AI-thing.)