Complex sentence: She contacted them with the purpose of getting he Invader status and possibly to get Zim out of their way once and for all, they probably thought of her as highly capable but treated her the same way they treat other members of their race.
Split into simpler sentences: She contacted them with the purpose of getting he Invader status and possibly to get Zim out of their way once and for all. They probably thought of her as highly capable, but treated her the same way they treat other members of their race.