Quote Originally Posted by Veloran View Post
Well, for all intents and purposes she was supporting the instigator of the apocalypse (Hermes) with her inaction. He himself says that if the others retained their memories they would have the advantage and it wouldn't be a "fair" contest, so Venat not telling anyone or doing anything was just going along with his plan. If it had just been a branching timeline or she too had lost her memories this wouldn't even be an issue.
But also that him retaining his memories would give them an unfair disadvantage, which is actually a more important factor because Hermes is the only guy in a position of power equipped to know what's going on when he sees it.

Venat needs to keep the information secret enough that Hermes doesn't learn this is his fault, because if he does he'll either switch sides or drop out entirely.