What is the difference between a Hero and Stunt Proton Pack?
A. A Hero pack was made for all the close up shots and shots that require moving lights and such; therefore it is very detailed. A stunt pack was made for backgrounds shots and for scenes where the performers had to do stunts, so they were made more durable but less accurate. The stunt packs where made from foam, while the hero packs were pulled fiberglass shells.