system
A chat on 4chan
human
There are two schools of thought in our galaxy. There are the regressives, who are races that carry fear and because of that want to control others. The hierarchy of the regressives starts with a group from Alpha Draconis. 

The Andromedans have no idea where the Alpha Draconians came from, but what they have learned through interaction with other dimensional races is that somebody brought the Draconians to this universe and dumped them in the Alpha Draconis system, where they had the highest probability of survival. 
According to the Andromedans, the Alpha Draconians have had space travel for 4 billion years. They are an incredible race and have achieved great things, but they are bullies. 
 That
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The Draconians do not like human beings. The Andromedans say that Draconians believe that this universe was here for them - that their history teaches them that they were left here to rule it. 

But, when they started traveling, they ran across other races. They were able to conquer many of those races through genetic manipulation.
gpt
Nice fan fiction.