The antagonist.
The protagonist is the main character, while the antagonist is the person standing against them.
Answer:
You can read about his adventures in this pursuit of science in his book How to Build an Iron Man Suit. A book that is just as amazing as Iron Man himself. We met Barry – the Irish Tony Stark – who works here in the Netherlands at TU Eindhoven, to look at the Marvel Universe through his eyes. We found that Marvel superheroes are just around the corner. Barry, let’s ask right away: how much of the current Iron Man technology you see in the movies is based on real-life science? Barry W. Fitzgerald: We could be here all day talking about that. And that’s why I wrote the book, to demonstrate current scientific and technological advancements that could be used in a real Iron Man-like suit. When you ask people what the Iron Man suit does, they will immediately say: it flies. Also, it shoots rockets. But what they forget about are the secondary systems that are very important: it protects the wearer. There are life support systems, biomedical sensors, proximity sensors, and wound healing treatments. It allows Tony Stark to do things that he could not do before. It enhances his abilities and gives him extra stamina. At the end of the day, he’s just a normal person. Without the suit, he would get knocked down by anybody. He would have no chance against any of the super-powered individuals he goes up against. The suit allows him to do that, to fight and compete. It allows him to be a superhero on a level that you would expect of a superhero. But the suit protects him and heals him too.
Explanation:
Try this try to shorten it if you need to also I was happy to help.
If you mean dispersion it mean splitting light into 7 parts.
They are used to create artificial rainbow effects
