Converge

Finn has been watching Ari from the space Between their two dimensions for a long time. He lives in the same world, it seems, but in his Alpha dimension, contacting anyone in what Finn thinks of as Beta is forbidden. Against the law, even if he could figure out how to do it.
One day everything changes, though. Ari becomes aware of Finn, and of the Alpha dimension, and the two begin a strange dance where they can see one another, and talk, but never touch. According to everything Finn knows, ...