Right now, it looks like dev studio NetherRealm is trying to account for as many of DC Comics' heaviest hitters in Injustice as possible. They've just announced that Captain Marvel Shazam's archenemy will be flying into the fray. Teth-Adam will be joined by Raven, the half-demon empath who's been a stalwart of the Teen Titans roster. Warner Bros. Games has also confirmed that they'll be offering a Season Pass—who isn't nowadays—for access to the DLC planned for the game:

Available for purchase at launch for the Xbox 360® video game and entertainment system from Microsoft and PlayStation®3 computer entertainment system, the Injustice: Gods Among Us Season Pass grants purchasers access to four of the game's upcoming downloadable characters for the price of three.

The Injustice: Gods Among Us Season Pass will be available when the game launches, April 16, for $14.99 (PlaySation®Network) or 1200 Microsoft Points (Xbox LIVE® online entertainment network) and offers exclusive access to the Flash Point Skin Pack featuring alternate costumes for Wonder Woman, Aquaman and Deathstroke.

If the post-release support for Injustice is anything like steady stream of add-ons players got for Mortal Kombat, then the Season Pass might actually be worth it. PAX East attendees will get a chance to try out the metahuman combat of Injustice this weekend.