Suggestions by @nubbo

Stephen Merchant

as Salaak in The Green Lantern Corps: Book of Fear

Anne Hathaway

as Star Sapphire in The Green Lantern Corps: Book of Fear

Gratiela Brancusi

as Hawkgirl in The Green Lantern Corps: Book of Fear

Natalia Reyes

as Soranik Natu in The Green Lantern Corps: Book of Fear

Gil Birmingham

as Kilowog in The Green Lantern Corps: Book of Fear

Daniel Dae Kim

as Sodam Yat in The Green Lantern Corps: Book of Fear

Chris Pine

as Alan Scott in The Green Lantern Corps: Book of Fear

Adam Brody

as Hal Jordan in The Green Lantern Corps: Book of Fear

Janelle Monáe

as Jo Mullein in The Green Lantern Corps: Book of Fear

Adam Bessa

as Simon Baz in The Green Lantern Corps: Book of Fear

Camila Mendes

as Jessica Cruz in The Green Lantern Corps: Book of Fear

Danny Ramirez

as Kyle Rayner in The Green Lantern Corps: Book of Fear

Billy Magnussen

as Guy Gardner in The Green Lantern Corps: Book of Fear

Shamier Anderson

as John Stewart in The Green Lantern Corps: Book of Fear

Rachel Zegler

as The new ruler of Atlantis in Aquaman: At the Depths of Madness

Spoiler

as The new ruler of Atlantis in Aquaman: At the Depths of Madness

Ciarán Hinds

as The Great Old One in Aquaman: At the Depths of Madness

Spoiler

as The Great Old One in Aquaman: At the Depths of Madness

Robert Pattinson

as The Sunken Ones in Aquaman: At the Depths of Madness

Alexander Skarsgård

as King Corum Rath of R’lyeh in Aquaman: At the Depths of Madness