My ds1 is very trying and some of the things do seem like him.
They come into the world with a feeling of royalty (and often act like it) - YES
They have a feeling of "deserving to be here," and are surprised when others don't share that.
Self-worth is not a big issue. They often tell the parents "who they are."
They have difficulty with absolute authority (authority without explanation or choice). - YES
They simply will not do certain things; for example, waiting in line is difficult for them. - YES
They get frustrated with systems that are ritually oriented and don't require creative thought. - YES
They often see better ways of doing things, both at home and in school, which makes them seem like "system busters" (nonconforming to any system). - YES
They seem antisocial unless they are with their own kind. If there are no others of like consciousness around them, they often turn inward, feeling like no other human understands them. School is often extremely difficult for them socially. - NOT SURE, BUT HE PREFERS OLDER KIDS
They will not respond to "guilt" discipline ("Wait till your father gets home and finds out what you did". - NOT ALWAYS
They are not shy in letting you know what they need. - YES
I can apply some of the above, well most of it to ds1.