Haloreveals the TV show's Cortana, Master Chief's backstory in new trailer

'Halo' TV series introduces Cortana, played by the same actress from the video games, in a new trailer that lays out Master Chief's origin story.

May 1, 2025 · 1 min · 60 words · April Gomez

in human history that, potentially, is also the key to the human race’s survival.

TheHalotrailer also lays out the backstory of the Master Chief, a.k.a.

Spartan-117, played byAmerican GodsandOrange Is the New BlackactorPablo Schreiber.

Jen Taylor as Cortana in Halo Season 1, streaming on Paramount+ 2022.

Paramount+

Dr. Halsey (Natascha McElhon) created the Spartans, enhanced super-soldiers, to help humanity win the war.

Halopremieres on Paramount+ this March 24.

Watch the trailer above.