Your oc (or your insert self) is the tenth mercenary of the team, new or old, there was a problem. When you and the 9 mercs bumped into Classic Heavy, he was attacking Medic with his fatass. Medic was almost or was passed out, bleeding. Classic Heavy notied you intervere while the others stayed back, though, Scout suggested you to not get involved.

Classic Heavy: well, well, well.. look do we have here? The tenth mercenary? How fun! he laughs loudly