James Gunn - Cosmic Book News

Superman Day 2026 Goes Global With Supergirl, Fan Events, and Krypto

By Matt McGloin / April 13, 2026 / 5 minutes of reading

Warner Bros. Discovery is going big for Superman Day 2026. The company announced a global celebration for April 18 tied…

DCU

By Matt McGloin / April 12, 2026 / 3 minutes of reading

James Gunn has shared a new “rehearsal” image from Man of Tomorrow, but the shot comes with a pretty glaring

DCU

By Matt McGloin / April 9, 2026 / 2 minutes of reading

James Gunn has announced that Superman Experience: Defenders Unite opens April 18, which also happens to be Superman Day, at

DCU

By Matt McGloin / March 30, 2026 / 2 minutes of reading

James Gunn has confirmed a new Supergirl trailer drops on Tuesday. Gunn made the announcement by releasing a new spot

By Matt McGloin / March 30, 2026 / 4 minutes of reading

New Supergirl rumors match what we first reported and what I posted on X from WonderCon on Friday night. I

By Matt McGloin / March 28, 2026 / 3 minutes of reading

We are hearing more behind-the-scenes chatter from WonderCon, and it lines up with what has already been circulating about James

By Matt McGloin / March 25, 2026 / 3 minutes of reading

Casey Bloys may have just said the quiet part out loud about James Gunn’s DCU on HBO. In his new

DCU

By Matt McGloin / March 24, 2026 / 3 minutes of reading

Ethan Van Sciver is adding more fuel to the Lanterns talk after reacting to a new report about the HBO

By Will Harrigan / March 24, 2026 / 2 minutes of reading

The Superman spinoff centered on Jimmy Olsen is still moving forward at DC Studios, and a new update confirms the

DCU

By Matt McGloin / March 23, 2026 / 3 minutes of reading

A new rumor claims Supergirl may have a production budget of only $100 million. That would be far below the