Silhouette - I changed the tone to a sepia tone and then made the blacks stand out a bit more so I could get the right amount of black to get the silhouette I wanted.
I had my group hold the light on the side of Matt's face and then we had a pattern in front of the light so it would shadow onto Matt's face.
I set up the dinosaurs in a way where I could have the light in a certain direction for the shadows to be distorted.