I am really loving the superhero trend this year in the classroom. I think the kiddos will absolutely love it. If I hadn't already invested in my current theme (pictures coming soon) I would've probably done superheroes this year. I had so much fun making the mustache classroom décor bundle by request that I thought I would do another. I think this could work in a pre-k classroom-5th grade. There is so much you can do with this theme! Please check it out at my TPT store.