|via Ed Boon's Twitter account|
Ed Boon has took to his Twitter account to tease Doctor Fate and claim a "big" character reveal for tomorrow (Feb. 13). Doctor Fate is inside a capsule behind Shazam in the picture above. Here's the tweet.
New character announce tomorrow. And its a BIG one! Really big!#Injustice
— Ed Boon (@noobde) February 13, 2013