Synergy

"In an instant I had countless voices in my head, all humming in unison, speaking to me... in an instant Commander Shepard died and was replaced by me who became a part, the loudest voice, of their conciousness" In which Shepard is declared KIA but sitting in Tevos' office and Tevos the only witness to a not-so-ordinary human playing god. Implied one-sided FShep/Tevos, set after ME