Suggestions by @prokof228

Erica Durance

as Lois Lane in Superman

Laura Vandervoort

as Supergirl in Superman

Melissa Benoist

as Supergirl in Superman

Tyler Hoechlin

as Superman in Superman

Tom Welling

as Superman in Superman

Henry Cavill

as Superman in Superman

David Mumeni

as Brainiac in Superman

Thomas Brodie-Sangster

as Kid Flash in "The Flash"

Tom Hardy

as Bane in The Villains Of Gotham

Keiynan Lonsdale

as Kid Flash in "The Flash"

Cameron Monaghan

as Kid Flash in "The Flash"

KJ Apa

as Kid Flash in "The Flash"

Bill Skarsgård

as Kid Flash in "The Flash"

Karen Gillan

as Iris West in "The Flash"

Candice Patton

as Iris West in "The Flash"

Sophie Turner

as Iris West in "The Flash"

Matt Letscher

as Professor Zoom in "The Flash"

Michael Fassbender

as Professor Zoom in "The Flash"

Tom Hardy

as Professor Zoom in "The Flash"

Teddy Sears

as Zoom in "The Flash"