Did The Flash Just Destroy Christopher Reeve's Superman Universe?

The Flash might have destroyed Christopher Reeve's classic Superman movie universe.

35 Years Ago: 'Superman IV' Destroys the Man of Steel

Christopher Reeve - News - IMDb

Has The Flash just overturned Christopher Reeve's iconic Superman universe?

Superman, Page 2 of 10

Crisis on Infinite Earths (Arrowverse) - Wikipedia

The Flash Just Isn't a Good Endpoint for the DCEU

In Justice League's Superman, can he see the Flash when he is using his super speed, can that actually happen? - Quora

Christopher Reeve's Superman: Perfect? Ha!

Tim Burton Thinks 'The Flash' Used AI For Nicolas Cage Superman? Isn't Happy

The Flash': All the Wild A-List Cameos Revealed (Spoiler Alert!)

DC Comics Confirms Christopher Reeve's SUPERMAN And Michael Keaton's BATMAN Are Part Of The Same Universe

Do you like this? [Spoiler from The Flash] : r/superman

Who Are All The DC Multiverse Cameos in THE FLASH? - Nerdist