User blog comment:Avataress0/Injustice/@comment-4928331-20130416231343/@comment-5075417-20130417190456

The Joker was not resurrected. It's an alternate reality logic. The annoying thing with Raven is that her voice was put through a modulator except in the Green Lantern trailer which is on  Youtube. Also the voice of Hawkgirl is Carol Ferris from GLTAS, or Sarah Palmer from Halo 4