The Sangheili Prime is a Sangheili title or rank which appears in Warzone simulations as a boss.
Chronique:Canon Fodder - Of Protocols and Prisons — WikiHalo
Chronique:Canon Fodder - Foundations — WikiHalo
halo.wiki.gallery/images/thumb/6/63/Enc22-Sangheil
Chronique:Canon Fodder - New Year, New Lore — WikiHalo
H5G-Banshee concept - D'nomlhe-pattern Banshee - Vehicle - Halopedia, the Halo wiki
ArtStation - Halo Banished, Theo Stylianides
Why do the Elites team up with the Humans in Halo 2-3? - Quora
Sangheili Prime - Halopedia, the Halo wiki
Just found out about Bungie's EARLY Promethean knight-esque concept art : r/ halo
Sangheili, FicSpecies
Sangheili, VS Battles Wiki
As strong as ARMORLESS Spartan-IIs are among ordinary soldiers in Halo, is Atriox that strong compared to other brutes? How were Red Team beaten so badly? - Quora
Why aren't there many main character suggestions besides Jerome? : r/halo
Sweet Centennial Halo - Sitio Oficial (es)
New Elite render Halo Infinite : r/halo