Suggestions by @hotdoglover27

Green Lantern Corps

as Flash saves the cancelled Green Lantern movie in The Flash Fixes The DCEU

Man Of Steel 2

as Flash saves man of steel 2 in The Flash Fixes The DCEU

Cyborg (DCEU Movie)

as Flash saves Cyborg in The Flash Fixes The DCEU

Wonder Woman 3

as Flash saves Wonder Woman 3 in The Flash Fixes The DCEU

Judah Lewis

as Let Judah Lewis play teenage Barry Allen in The Flash Fixes The DCEU

Ben Affleck's The Batman (DCEU Movie)

as Flash lets Ben Affleck save the Batman from Cancellation in The Flash Fixes The DCEU

Batman: Battle for the Cowl

as Flash tells Snyder to direct one last DCEU movie before leaving Warner for good in The Flash Fixes The DCEU

Flashpoint Paradox by Geoff Johns and Andy Kubert

as Flash lets the director to get flash to be like in The Flash Fixes The DCEU

Christopher Walken

as Flash decides to let Christopher Walken play Brainiac in the flash in The Flash Fixes The DCEU

Cree Cicchino

as Flash fires Rachel Zegler and replaces her with Cree Cicchino as Anthea in The Flash Fixes The DCEU

Suicide Squad (DC Movie)

as Flash keeps David Ayer to direct a different version of suicide squad in The Flash Fixes The DCEU

Ray Porter

as Flash uses better cgi in The Flash Fixes The DCEU

DeSaad

as Flash uses better cgi in The Flash Fixes The DCEU

Doomsday (DC Extended Universe)

as Flash uses better cgi in The Flash Fixes The DCEU

Ciarán Hinds

as Flash uses better cgi in The Flash Fixes The DCEU

Adewale Akinnuoye-Agbaje

as Flash uses better cgi in The Flash Fixes The DCEU

Austin Butler

as Flash fist bumps Austin Butler Flash in The Flash Fixes The DCEU

Wonder Woman 1984 (DC Movie)

as Flash tells Patty Jenkins to not make WW84 Awful in The Flash Fixes The DCEU

Michael Keaton

as Flash lets the director to let Batman live and not die in The Flash Fixes The DCEU

Michelle Pfeiffer

as Flash hires Michelle Pfeiffer to reprise her role as Catwoman in The Flash Fixes The DCEU