https://www.halowaypoint.com/news/halo-outcasts-preview-1
<p>In the years that followed the Covenant War, Arbiter Thel ‘Vadam reformed the Swords of Sanghelios—an alliance of keeps that serves as the primary governing body of Sanghelios. As Fireteam Osiris in Halo 5: Guardians, we helped the Arbiter liberate his homeworld from Jul ‘Mdama’s Covenant remnant faction, but then the galaxy itself fell under […]</p>
Any bets on who the mysterious figure manipulating Vale & Arbiter is?
Serin Osman seems like too easy a pick but sewing discord amongst the Sangheili is literally her heritage so maybe.
I'll take Dhas Basvod I think. Makes perfect sense that he wants revenge on the Arbiter, and after what he did to spoiler, all of us readers certainty want revenge too.
As far as we know, Osman and Hood are on a remote world hiding from the created, however they fled earth in October 2558 and Outcasts is set in November 2559, so I suppose it could be possible, I can’t imagine Osman sitting for a year not doing espionage.