What theories do you have about who you think Lucy's mother is. Do people think its an established character, or a new one? Is she a specific fairytale/story character character, or just a random character?
In a short space of screentime, we have seen a few parallels already: Lucy meeting Henry/Henry meeting Emma + Henry not knowing about Lucy/Neal not knowing about Henry
I personally think she will initially seem unimportant, but then we find out she is a character of significance (like Neal), though I dont have any specific theory on who she is.