Suggestions by @pococrazy17

Jett Klyne

as Speed in Quicksilver

Robert Foxworth

as Whizzer in Quicksilver

Derek Jacobi

as Magneto in Quicksilver

Til Schweiger

as Werner Zytle in Green Arrow

Joe Manganiello

as Slade Wilson in Green Arrow

Bob Odenkirk

as Ted Grant in Green Arrow

John Diehl

as Merlyn in Green Arrow

Luke Edwards

as Tommy Merlyn in Green Arrow

Saxon Sharbino

as Mia Dearden in Green Arrow

Boris Kodjoe

as John Diggle in Green Arrow

Nico Greetham

as Roy Harper in Green Arrow

Hayden Panettiere

as Dinah Laurel Lance in Green Arrow

Jurnee Smollett

as Dinah Laurel Lance in Green Arrow

Ólafur Darri Ólafsson

as Blastaar in Avengers

Damian Lewis

as Henry Peter Gyrich in Avengers

Alexander Skarsgård

as Sentry in Avengers

Jeffrey Tambor

as Baron Heinrich Zemo in Avengers

Milana Vayntrub

as Squirrel Girl in Avengers

Diego Klattenhoff

as Maxwell Parrish in Avengers

Kara Tointon

as Lady Death in Avengers