Man of Tomorrow

Man of Tomorrow is an American superhero film directed by Zack Snyder. It is the forty-fifth installment of MetropolisKnight's DC Extended Universe and the sequel to Man of Steel and Man of Steel: Enter the Knight. The film serves as an endgame to Phase III.

Kara Zor-El arrives on Earth, warning Superman and the Justice League of the incoming of Brainiac.

Main characters

 * Henry Cavill as Kal-El/Clark Kent/Superman
 * Mary Elizabeth Winstead as Lois Lane
 * Ellie Bamber as Kara Zor-El
 * Diane Lane as Martha Kent
 * TBD as Kara Zor-L/Power Girl
 * TBD as Superboy
 * TBD as Jon Kent

Side characters

 * Harry Lennix as J'onn J'onzz/Martian Manhunter
 * Antje Traue as Diana Prince/Wonder Woman
 * JSA:
 * Regé-Jean Page as Carter Hall/Hawkman
 * Elizabeth Lail as Sheira Hall/Hawkgirl
 * Pierce Brosnan as Kent Nelson/Doctor Fate
 * Teagan Croft as Courtney Whitmore/Stargirl
 * Noah Centineo as Albert Rothstein/Atom Smasher
 * Green Lanterns:
 * Jensen Ackles as Hal Jordan
 * Wayne T. Carr as John Stewart
 * Diego Tinoco as Kyle Rayner
 * Robert Kazinsky as Guy Gardner
 * Diane Guerrero as Jessica Cruz
 * Jack Quaid as Jimmy Olsen
 * Laurence Fishburne as Perry White
 * Ray Porter as Darkseid (cameo)
 * Michael Shannon as General Zod (flashback/cameo)

Villains

 * Michael Fassbender as Brainiac
 * Jesse Eisenberg as Lex Luthor
 * Robin Atkin Downes as Doomsday

Only appearing at Superman's funeral

 * Jason Momoa as Arthur Curry/Aquaman
 * Emilia Clarke as Mera
 * Ben Affleck as Bruce Wayne/Batman
 * Charlie Hunnam as Oliver Queen/Green Arrow
 * Katheryn Winnick as Dinah Lance/Black Canary
 * Titans:
 * Cameron Cuffe as Dick Grayson
 * Madeleine Mantock as Koriand'r
 * Ray Fisher as Victor Stone/Cyborg
 * TBD as Tim Drake
 * Talitha Bateman as Stephanie Brown
 * Xolo Mariduena as Jaime Reyes

Production
Ever since the beginning of my DCEU, a film titled Man of Tomorrow with Supergirl, Brainiac and Doomsday has always remained. It's later on that I would include Lex Luthor since he's so iconic. Originally the film is just purely a Superman film with no other heroes appearing, but of course, it doesn't make sense that a threat as massive as Brainiac to go unnoticed by other heroes, so I incorporated the JSA and the Green Lanterns into the story (they only appear in the film during the final battle), so it's still very much a Superman film.