The Avengers is a good choice for confident learners looking for more realistic and demanding listening practice. The pace feels realistic without being constantly overwhelming, with an average speaking rate of around 79 words per minute. The vocabulary is not overly technical, though it includes enough variety to make the practice meaningful. Also, science fiction scenes can introduce technical or abstract language. Because the plot is fairly straightforward, learners can focus more on the dialogue than on figuring out the story. For learners around B1/B2, this can be a practical choice for building vocabulary range.