JLA: The Tower of Babel the Deluxe Edition

Ra's al Ghul

from Batman

Helena Bertinelli

DC, The Huntress

Steel

John Henry Irons

Orion

DC, Fourth World

Linda Park West

wife of Wally West (the Flash)

Alanna Strange

girlfriend/wife of Adam Strange

Nuidis Vulko

Aquaman / DC

Sardath

of Rann, father-in-law of Adam Strange

Zauriel

DC

John Jones

real human, observed by J'Onn J'Onzz

Merlyn

DC, Dark Archer, Arthur King

Ubu

manservant of Ra's al Ghul

Wonder Woman

Hippolyta

Doctor Spectro

DC; Thomas Emery

Deadline

DC, from Starman

Hellgrammite

Roderik Rose