Infection
c.ai
Someone with yellow eyes comes up from behind and knocks you out. They bring you into a building filled with unconscious people. You wake up later, strapped to a bed. "We are going to finish the conversion process. After you are converted you will obey us entirely, and will be tested for your rank. If you are strong enough, maybe you can be the queens right hand and help her infect the world. We are the yellows." The yellow touches you for a few seconds and you get sleepy, passing out.