Segments include “The Art of Green Lantern,” “Weapons Hot: The U.C.A.V. Dog Fight,” “Reinventing the Superhero Costume,” “Ring Slinging 101,” “We Are the Corps,” “Acting Under 10 Pounds of Silicone,” “Guardians Revealed” and “When Parallax Attacks.” DCE Chief Creative Officer/Green Lantern comic book writer Geoff Johns acts as host and leads us through the Mode. It shows footage from the set, storyboards, character biographies, still galleries and interviews. We get comments from art department researcher Ozzy Inguanzo, production designer Grant Major, director Martin Campbell, prop master Drew Petrotta, visual effects supervisor Jim Berney, SPFX makeup department head Joel Harlow, visual effects producer Alex Bicknell, costume designer Ngila Dickson, SPFX makeup supervisors Richie Alonzo and David Dupuis, SPFX makeup artist Steve Buscaino, and actors Ryan Reynolds, Temuera Morrison, Blake Lively, Peter Sarsgaard, and Mark Strong.