BlueberryBat
A 16 year old girl and her friends, who all live in a different dimension to Earth, notices a portal open. The people on their dimension look like humans, but their eyes change color with their mood. When they go through the portal, they are thrown into Earth and the hectic world they have. When a young boy notices them, he contacts the FBI and reports them. They are captured and thrown into experiments to fugure out how interdimension travel is possible, how their eyes change color and how they exist. When the media finds out they demand the kids are let free. Once they are free they go to live in some small town. When the kids get messages from their parents that there won't be another portal, they must learn to fit in with humans.