Did James Gunn Just Tease A Key ‘Justice League’ Member For His DC Universe?

It seems as though James Gunn isn’t done casting his DC Universe quite yet! A recent social media post from the director seemed to tease a key Justice League member’s debut. Even with only a single DC Universe film entering production, it seems the Justice League is already starting to take shape. Nearly a dozen heroes are already confirmed to appear in Superman: Legacy, but it seems James…

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