Suggestions by @aspasc

Tyler Posey

as Lor-Zod/Christopher Kent in House of El of Earth 27

Taylor Lautner

as Conner Jonathan Kent/Kon-El in House of El of Earth 27

Kate Upton

as Karen Gerianne Starr Kent/Kara Zor-El in House of El of Earth 27

Gemma Atkinson

as Karen Gerianne Starr Kent/Kara Zor-El in House of El of Earth 27

Henry Cavill

as Clark Joseph Kent/Kal-El VIII in House of El of Earth 27

Jaimie Alexander

as Ursa-UI in Salvation Syndicate of Earrth 27

Vin Diesel

as Non in Salvation Syndicate of Earrth 27

Johnny Depp

as Orm ta'Atlan xoq'Marius in Salvation Syndicate of Earrth 27

Jake Gyllenhaal

as Lincoln March/Owlman in Salvation Syndicate of Earrth 27

Ray Fisher

as Grid in Salvation Syndicate of Earrth 27

Ragnheiður Ragnarsdóttir

as Vanessa Jane Kapatelis in Salvation Syndicate of Earrth 27

Phil LaMarr

as Ma'alefa'ak in Salvation Syndicate of Earrth 27

Michael Fassbender

as Dru-Zod the Younger in Salvation Syndicate of Earrth 27

Olivia Holt

as Siobhan McDougal in Salvation Syndicate of Earrth 27

Black Adam (Dwayne Johnson)

as Teth Adam in Salvation Syndicate of Earrth 27

Matt Letscher

as Desconocido in Salvation Syndicate of Earrth 27

John Barrowman

as Malcolm Merlyn/Malcolm Al Ghul in Salvation Syndicate of Earrth 27

Tyler Posey

as Lord-Zod/Ultraman in Salvation Syndicate of Earrth 27

Karen Gillan

as Thara Ak-Var/Superwoman in Salvation Syndicate of Earrth 27

Emma Stone

as Thara Ak-Var/Superwoman in Salvation Syndicate of Earrth 27