I'm just back from seeing Black Widow
I can't objectively review it, I love Scarlet Johanssen so much, I've waited so long to see it and I generally love the cinema so much that I'm just completely thrilled to have seen it and am at peace with life 
Great action, some surprisingly sweet and tender moments. Think Florence Pugh is a complete scene stealer, she was fantastic, possibly even better than my beloved Scarlet
and there is an end credit scene.
Happy to discuss in more detail when its properly out!