Suggestions by @maytheforcebewithu

Cameron Monaghan

as Jason Todd in Arrowverse

Dylan Minnette

as Tim Drake in Arrowverse

Anna Lore

as Stephanie Brown in Arrowverse

Camila Mendes

as Zatanna in Arrowverse

Vanessa Morgan

as Princess Koriand'r in Arrowverse

Xolo Maridueña

as Jaime Reyes in Titans (Arrowverse)

Keke Palmer

as Karen Beecher-Duncan in Titans (Arrowverse)

Chosen Jacobs

as Wallace West in Titans (Arrowverse)

Adelaide Kane

as Donna Troy in Titans (Arrowverse)

Millie Bobby Brown

as Raven in Titans (Arrowverse)

Dylan O'Brien

as Dick Grayson in Titans (Arrowverse)

Robbie Amell

as Hal Jordan in Green Lantern Corps (Arrowverse)

Jenna Ortega

as Jessica Cruz in Green Lantern Corps (Arrowverse)

Micheal Mando

as Victor Zsasz in James Gunn DCU

Diego Luna

as Deadshot in James Gunn DCU

Vincent D'Onofrio

as Solomon Grundy in James Gunn DCU

Kurt Russell

as Jonathan Kent in James Gunn DCU

Emmy Rossum

as Star Sapphire in James Gunn DCU

Timothy Olyphant

as Deathstroke in James Gunn DCU

Ralph Fiennes

as Alfred Pennyworth in James Gunn DCU