Suggestions by @christopherwang

Penn Badgley

as Roscoe Dillion in DCRU Fan Casting(story private)

Score: +1

Jamie Bell

as Hartley Hathaway in DCRU Fan Casting(story private)

Score: +1

Eliza Taylor

as Kara Danvers in DCRU Fan Casting(story private)

Score: +1

Ray Stevenson

as Mick Rory in DCRU Fan Casting(story private)

Score: +1

Mark Strong

as Leonard Snart in DCRU Fan Casting(story private)

Score: +1

Kevin Bacon

as Eobard Thawne in DCRU Fan Casting(story private)

Score: +1

Robert De Niro

as Salvatore Maroni in DCRU Fan Casting(story private)

Score: +1

Christopher Walken

as Carmine Falcone in DCRU Fan Casting(story private)

Score: +1

Hugo Weaving

as Felix Faust in DCRU Fan Casting(story private)

Score: +1

Ryan Reynolds

as Boston Brand in DCRU Fan Casting(story private)

Score: +1

Timothy Olyphant

as Sam Scudder in DCRU Fan Casting(story private)

Score: +1

Ian McShane

as Vandal Savage in DCRU Fan Casting(story private)

Score: +1

Sharlto Copley

as Basil Karlo in DCRU Fan Casting(story private)

Score: +1

Roman Reigns

as Kilgore in DCRU Fan Casting(story private)

Score: +1

Luke Evans

as Sinestro in DCRU Fan Casting(story private)

Score: +1

Idris Elba

as David Hyde in DCRU Fan Casting(story private)

Score: +1

Kate Winslet

as Veronica Cale in DCRU Fan Casting(story private)

Score: +1

Charlize Theron

as Barbara Minerva in DCRU Fan Casting(story private)

Score: +1

Peter Dinklage

as Mikron O’Jeneus in DCRU Fan Casting(story private)

Score: +1

Robin Taylor

as Jesse James in The Flash Villains(story private)

Score: +1