Is it possible to think that while Eris was down inside the abyss, she was infected, or turned into something else? That maybe she has plans that no one knows and maybe manipulated the guardians or is a type of evolved hive? Probably because maybe Crota wanted to overthrow Oryx and it was all planned by The Queen? And the way the guardians figure out is because another guardian survived in the hive... But still has light? And there is another truth to her story.. A much darker truth.?