[Comment screening is on, anon is off. I'm very open to critiques and commentary; links and references are always helpful.
I don't pretend to be a comics guru, I'm just doing my best to have fun. But since Natasha is a character with decades of canon, I find it worth noting that the arcs I pull from most heavily for my portrayal are post-Civil War Captain America, Name of the Rose, and Black Widow (2016). I don't pull too heavily from Noto's run because I didn't like it much.
I take her history mostly from Deadly Origins, though I do keep her relationship with Tony Stark from the 90s Iron Man comics since their interactions in Samnee's run seems to imply a prior relationship.
But if there's something you think I'm missing, or an arc you want to suggest, just let me know.]