There are many unanswered questions from the Black Widow movie that we might need a sequel or a show to answer them clearly.
For instance, how did Ross let Natasha go in the end? He has been hunting Natasha like crazy. She is not even an actual fugitive, but she is being hunted like one, and how did that suddenly disappear.
How did Natasha escape from Ross?
While our guess is that she could’ve easily just gotten out from that mess by punching through them and jumping off, she probably didn’t.
If Natasha just wanted to fight and get out of that mess, she probably could’ve avoided all that and gotten into that jet and gone with her Black Widow family.
She had a plan, and that plan had something to do with Ross.
There are chances that she had some information that Ross cannot tell no to. But Ross is not someone who loves to bargain with Avengers he learnt his lesson on that already so, he would’ve never done that.
Was Natasha tricking Ross?
Well, she did it once, and she can definitely do it twice. We know that the second time Natasha came in contact with Ross, she left with only one goal, saving the Avengers from prison.
Natasha might’ve very well tried to get close to Ross and escape later just because she wanted to get some information about the Raft.
Probably a handprint or something. She never does anything without reason. And no one could manipulate her when she is on inquiry.
Not even Loki and not even Dreykov. So, this makes us think maybe she got close trying to surrender, stuck a temporary truce, sneaked out after she got what she came for, or just went close to him, got what she wanted, and made the run for it.
We did hear Mason telling us that she gave him time and money to prepare it. So, just think of it this way, whatever she did, may have been so smooth Ross did not suspect for a long time, or whatever she did had Ross’ involuntary approval (the Black Widow style).