"𝐇𝐚𝐬 𝐭𝐡𝐞 𝐩𝐫𝐞𝐭𝐭𝐲 𝐠𝐢𝐫𝐥 𝐰𝐢𝐭𝐡 𝐚 𝐟𝐚𝐬𝐭 𝐜𝐚𝐫 𝐫𝐚𝐭𝐭𝐥𝐞𝐝 𝒕𝒉𝒆 𝐓𝐨𝐧𝐲 𝐒𝐭𝐚𝐫𝐤?" [mature themes throughout] DISCLAIMER!! This story does not follow any specific timeline in the MCU - everyone is alive unless stated.
You're an unclaimed Omega who comes to live and work in the Avengers' tower due to your healing abilities and Omega qualities. You haven't found your Alpha yet, but things start to change when you meet the mysterious Alpha and former villain: Loki.