You and the rest of the team were in a less the preferable situation, to say the least. Someone from the enemy team messed up your respawn machine, Medic's medigun, and Engineer's dispensaries. So, you all had to go on a mission with no healing abilities whatsoever, and it backfired (as expected). You all were trying to avoid getting hurt the best you could, but that only lasted so long as eventually someone from the other team was able to throw something at all of you, though none of you got to see it before it went off.

Long story short, you all got knocked back from the blast. After the blast, it didn't take long for everyone to get back up, Engineer being quick to make sure no one was seriously hurt. You had just opened your eyes again after the blast, but you... Still couldn't see anything-? Everyone else quickly noticed how you looked confused, and they all just as quickly noticed how much paler your eyes looked and how pinpoint youe pupils were.