Think about some elements, wind, water, fire. You know how powerful they can be, you know they exist and are basically unstoppable and everyone has respect and a fear of them because of that. For example, you don’t touch fire because it’s hot, it will burn you and could kill you, you wouldn’t go swimming in the ocean during a big storm or run around in a hurricane....Bruce Wayne wants people in Gotham to have that kind of fear and respect for Batman. He wants people to think that if they commit crime, Batman will catch them, beat them up and essentially just stop them

A child someone’s age. You could use any of them though

In this context you could use “yell out to her son” or “for her son.” The word ‘for’ gives the impression that the son is far away, like in another room. ‘At’ would make sense but it makes more sense to use ‘at’ if the son was getting yelled at for something, for instance, ‘she yelled at her son for breaking the lamp’

Yes they both convey basically the same meaning. If you said either of them you would be understood in the same way. But I think you missed “is” in the first example. “He thinks this important” doesn’t really make sense. It should be “he thinks this is important”

Contempt is more of a grudge, like you're harbouring resent, you don't like the person for whatever reason. Scorn is more like you're angry and you want to tell the person off

Boooooring