She's not there for us. She's trying to find Chioma... who she never killed... Spoilers. [spoiler]Osiris was killing the copies. She took off because she was afraid, he might get to the real one.[/spoiler] If you did that side mission in Lightfall... (Veil Containment) that references the ICoV logs of Chioma. Here: [url=https://www.youtube.com/watch?v=e-Xf8uL2oco]Veil Containment | Eleventh Research Log: "Maya's Dead" | Lightfall[/url] And here: [url=https://www.youtube.com/watch?v=_zXKHu7HXOY]Veil Containment | Thirteenth Research Log: "A... Vex Signature? What's... MSund12?" | Lightfall[/url] Credit: Destiny Lore Vault [i][b]"My hands can be bloodied. Let the children have innocence. And in my dissolution, I will find peace".[/b][/i] [b]- Chioma Esi[/b] Here: [url=https://www.youtube.com/watch?v=C-_ysHJAo0E]Veil Containment | Fourteenth Research Log: "The Vex Simulated Copies of Us" | Lightfall[/url] The plan was that Maya was going to sacrifice herself and give the Echo to Chioma. Maya made Chioma suffer through the simulation over and over, so that she would not act emotionally when the time came. However, we intervened. Ignorantly... and manipulated. Did you ever wonder why every time we found a dead Chioma copy, Osiris was there before us? Including the final confrontation in Echoes, when we found what we first thought was the original? Yet, when the battle happened? Osiris wasn't there. He met us as we entered... but was absent when the Conductor escaped. I think it was to avoid get exposed or Maya getting into his head, like she did to Saint. What's Osiris been doing btw? Time anomalies are kinda his thing.