As part of their ongoing marketing push ahead of the Server Slam, Bungie posted a cryptic message on X yesterday that led fans to a familiar interactive Marathon website.
"SHELL IS FATE RUNNER LOADED CONSCIOUSNESS TRANSFER INITIATED…"
— Marathon on X
The post linked to a teaser site labelled TAU CETI IV // SURFACE DATA. Interacting with it revealed a previously unseen runner skin collection called the Shadow Index.
The Shadow Index Collection
Six of the seven runners have Shadow Index skins available on the teaser site — with Rook being the sole exception. Poor Rook first having to play solo,and now having no skins!
We've catalogued all six skins in full detail in our database:
How to Unlock
How players will actually obtain the Shadow Index skins is not yet known. Bungie has not confirmed whether these are launch rewards, store items, a pre-order bonus, or tied to the Server Slam. We'll update this article and our database entries as soon as acquisition details are confirmed.
Browse the full Runner Skins database on MarathonDB. Follow us on X/Twitter for more Marathon news.