In Another Existence

Though many in the world don't know, there are indeed other worlds connected to this one. The only reason it's not seen or heard is because a barrier between each existence exists to stop from world's colliding. In this story, three existence's barriers are showing cracks, because of the existence of essence stealing monsters, which mostly reign in the Middle Existence, while onky attacking the Second. Now, however, as attacks become more frequent and more of a surprise, the barrier that connects the First to the Second is now wearing down. To take precautions, the second world people, who all have special powers, invite those powerless from the first, and supply them with the abilities they need to fight off the beasts. This story, however, focuses on one boy, and his ever growing group of friends. Will they be able to stop the shadows and monsters on time? Or is all worlds destined to be ruled by the phantoms?