Suggestions by @silvermoth

Eddie Liu

as Green Lantern IV in Green Lantern Corps

Gemma Chan

as Star Sapphire in Green Lantern Corps

James Marsden

as Green lantern in Green Lantern Corps

Kara Wang

as Black Widow in Racebent Avengers

Mahershala Ali

as The Hulk in Racebent Avengers

Lee Jong-suk

as Quicksilver in Racebent Avengers

Mena Massoud

as Vision in Racebent Avengers

Hyuna

as Scarlet Witch in Racebent Avengers

John Boyega

as Hawkeye in Racebent Avengers

Danny Trejo

as Thor in Racebent Avengers

Steven Yuen

as Iron Man in Racebent Avengers

Ryan Potter

as Spider-Man in Racebent Avengers

Rudy Youngblood

as Captain America in Racebent Avengers

Sandra Oh

as Elrond in Racebent Lord of the Rings

Keith David

as Saruman in Racebent Lord of the Rings

Maggie Smith

as Magi Lune in FernGully: The Last Rainforest

Jay Ellis

as Elijah Bailey in The Caves of Steel

Arshad Warsi

as Roj Sarton in The Caves of Steel

Tom Hiddleston

as R. Daneel Olivaw in The Caves of Steel

Naomie Harris

as Jennifer Honey in Matilda the Musical