The flurry of sight and sound continues as Injustice: Gods Among Us rolls along the promotion cycle toward an April 16 release! The Injustice Facebook has added to a growing gallery of concept art and previews, showcasing this weeks Battle Arena contestants: Flash, Captain Marvel, Joker & Lex Luthor!

The design images offer static insight into the inner workings of each look. From Joker's casual-formal three-piece flak jacket ensemble, to Lex Luthor's amped up battle armor - the underworkings of classic DC Comics design can be seen beneath the embellishment of NetherRealm's armor plated adaptations.

Also included; a closer look at the in-game models of Battle Arena Week 2's opposing villains: Joker & Luthor! Captain Marvel and Flash received the same treatment yesterday.

Injustice: Gods Among Us hits major home consoles April 16 (April 17, Australia; April 19, Europe). Battle Arena pits the heroes & villains against one another in weekly fan-voted combat! Discuss all things Gods Among Us on the DC Universe Injustice forum!