The Batman works well for learners who already understand English comfortably and want more challenging listening practice. Following the story requires attention, so language difficulty is not the only challenge here. Some scenes use denser language, so learners may need to pay close attention to word choice and phrasing. Also, crime scenes may bring in words related to investigations, police or legal vocabulary. At around 47 words per minute, the rhythm of the dialogue is manageable and easy to follow. For learners around B2/C1, this can be a practical choice for building vocabulary range.