Fan Casting Invaders

In the future this interdimensional tyrannical organization attacks our earth. Basically by opening a portal in the sky and setting up a tower in the center of it to keep it open. This causes the earth to reshape itself basically bringing all land masses together. Soon the organization sends its people to control what is left of the population. 10 years later what is left of earth is still under rule of the organization. Max is a young woman living in the last city on earth. She and her Father are separated from her Mother who was cegragated in to another zone. Her mom is a day laborer and her dad is a scientist but secretly a leader of a resistence looking to over throw the dictatorship. Max helps him in his mission, much to the disapproval of her mother, who she still talks to through a giant gate that separates them. On of those missions she gets caught by a policing squad but before they execute her one of the guys shoots the rest to save Max. The agent is one the elite soldiers that decides to help the resistance to stop the dictatorship. Turns out that their whole plan revolves around the idea that they create new worlds/dimensions and allow them to develop so they can later return and drain their resources. They realize that not only do they have to close the portal, they also need to destroy the organization so they can prevent this from happening to other dimensions/worlds.