From Secret Invasion to the Black Widow movie releasing after Endgame, Marvel fans are discussing the MCU's biggest missteps  GamesRadar+ Sun, 28th September 2025

Where was Nick Fury before Secret Invasion  Beebom Wed, 15th October 2025

2 Years Later, I Still Can’t Believe This MCU Story Wasn’t An Avengers Movie  ComicBook.com Thu, 11th September 2025

Skrulls’ MCU Future Clarified After Secret Invasion’s Poor Reception  SuperHeroHype Fri, 22nd August 2025

Agents of SHIELD star says she should have been in poorly received Marvel show Secret Invasion, even though they're not "considered canon": "It would have probably been better"  GamesRadar+ Tue, 2nd September 2025

Classic Film Review: Roger Corman’s WWII “on a budget” — “The Secret Invasion” (1964)  rogersmovienation.com Fri, 24th February 2023