Just Like One Of Us

There has been rumours about a new firefighter/paramedic joining the squad permanently, which makes most of them feel very worried about the new dynamic the squad of 118 is going to have, especially to Buck. But what if she was exactly what the 118 needed?

It's NOT an OCxBuck story, or anything else. It's going to turn into a Buddie story "slowly" since Fox queerbaited us once again.
This story is a crossover between 911 and another show with an OC, ain't going to tell you yet though...