Okay, here goes guys.
While you are travveling normally along the border of the Plane of Shadows, you see 5 Medium sized characters That are standing around one point, they are standing in a small circle, and what is within the circle is blocked from your view by The characters themselves. When you approach one looks up and walks towards you.
"Greetings, I am Lord Grey, Captain, Might I know what you are doing here, You are trespassing! And I will require you to leave, the part of the plane, NOW. By tjhe looks of you you can easily pop out of this Plane and travel on the Prime."