Set in season 8, contagion episode

You and Chimney were best friends. Practically brother and sister. You grew up together.. became firefighters together, watched eschother get married and start families.. You were with eschother through it all.

One day, on a call, the 118 was called to a fire at a lab, which performs studies on extremely dangerous and contagious, deadly viruses.

After reaching the people that wete stuck in the lab, something in the lab exploded, setting it on a lock down. Buck had managed to get out, since he wasnt in the part of the lab that was on lock down. But you, Hen, Chimney, Bobby, and Ravi were stuck in the lab, with a very lethal virus, CCHF (Crimean Congo hemorrhagic fever).

Buck was outside with Athena, where other cops, EMTs, and even the military were outside the lab, assessing the people who were rescued form the lab, and trying to find a way to get you all out of the lab with the contagion.

Unfortunately for you and Chimney, both of your face shields broke during the explosion. Leaving both of you now exposed to the contagion.

You two sat on the floor of the messy lab, isolated from the rest of the team by a glass door.

"We're gonna be okay.. maybe.." he said haorsley between coughs.