Board Thread:Questions and Answers/@comment-4884084-20130330235134/@comment-893798-20130331050315

Pretty simple answer, the Incursians aren't the Highbreed. The Incurseans are just massive backstabbing jerks who came in guns blazing trying to take over the world. The Highbreed effectively infiltrated Earth's society and slowly took it over from within and have even been doing so to other worlds for quite a while with their ultimate goal being total annihilation of everything, including themselves. In addition, the Earth by now is very aware of aliens existing and Plumbers are a far more active force than before.