- Superman costume from 1979 film could fetch £500000 at auction - Belfast Live
- Christopher Reeve thought Marlon Brando had “copped out” by the '80s - The Digital Fix
- J.J. Abrams' Original Superman Returns Script Was Truly Awful - Screen Rant
- A Cavill Superman Comeback Could Do What Justice League Failed To - Screen Rant
- 'There's no one on this planet that can stop me': Black Adam Quote Has DC Fans Convinced of Henry Cavill's DCEU Return as 'Superman's not from this Planet' - FandomWire
- Henry Cavill's Superman Return: New Rumor Teases Black Adam Scene - The Direct
- "The studio wouldn't let us use it"- Warner Bros. forced Zack Snyder to remove classic Superman theme from Henry Cavill's Man of Steel - FandomWire
- 'She-Hulk is complete garbage': Ben Shapiro Claims Disney's Indoctrinating Kids into LGBTQ Agenda With 'Woke Garbage', Says Christopher Reeve Superman Movies Were Better - FandomWire
- Why Christopher Reeve Regretted Making Superman 3 & 4 - Screen Rant
- Warner Bros. Rejected Zack Snyder's Superman Theme Request - The Direct
- The Doomed History of the Tim Burton/Nicolas Cage Superman Movie Explained - Collider
- Every Live-Action Superman Actor, Ranked By Comic Book Accuracy - CBR - Comic Book Resources
- Rumor: 'Black Adam' Movie Includes Superman Cameo, Opens Door For Next Superman Movie - Bounding Into Comics
- What Happened to Warner Bros.’ Black Superman Movie — And Why Is It So Controversial? - Goalcast
- Is “Superman IV: The Quest for Peace” a bad movie? (Great Debate) - Superman Homepage