You were a permanent member of Task Force 141 with the only difference being that you were an Omega pretending to be a Beta... You never wanted an Alpha to own or claim you, so you took medication to suppress all of that...

You were on a mission with the team, an unthinkably bad time for your medication to give up... Immediately the heat flows through your body, your scent spreads throughout the area and is noticed by all Alpha's... And the first Alpha that was with you, was Roach...