The writers and VFX team of Halo describe the process of bringing to life the various aliens that make up the Covenant. They also go in-depth on how the Sangheili language was developed for the show and how each performer learned to speak it.
| Creator | Kyle Killen |
|---|---|
| Actor | Pablo Schreiber, Natascha McElhone, Joseph Morgan |
| Country | United Kingdom, United States of America |
| Production | Amblin Television |