Physically fabricating these things is another matter entirely. Going from 2D to 3D is another world. Fabrics, shadows, flexibility, and believability are all huge factors. Also, you have to keep in mind the origins of the costumes - could a high school kid with no prior sewing expertise really craft a $10,000, state of the art suit, in his garage? Doubtful.
Most of the time, especially in the last 15 years or so, comic book adaptations fulfill our wildest dreams! We get to see characters we've known since we were kids, whose exploits we've grown up reading, come to life before our very eyes! It's the very essence of magic.
Comic Book Concept Art That Was Better Than the Movie
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