Brandon's words get TopDog's attention and the little dog-man turns toward the group. Sid spies the kobold, but has no shot from his spot at the back of the group. The hallway would perhaps permit him to squeeze by the group, but it'd be a bit of a production.

Spoiler
Show

You could all stand to one side, if you wanted, or march doublewide through the hallway.

Marching order? Width?