It's a fun and nice movie overall with a good fleshing out of Black Widow's general character and story. The qualms I really have with this movie is its release, as it should have been released right after Civil War so its impact was stronger and allowed for a deeper connection between the audience and Black Widow. This movie also has an issue with the advertised antagonist of Task Master being quite underwhelming. Although I know this movie isn't anywhere near being Task Master's story or even require the character to be that fleshed out, it would have been nicer for the advertised villain to be more developed. Other than that it's a solid movie with a solid story and helps add more depth to characters new and old in the MCU.