Warp Tunnel
"The Method of World Travel…" Theo closed his eyes for a moment, gathering his resolve.
As soon as Theo opened his eyes, Theodon began his explanation with a smile on his face. "Do you know our realities are connected to each other?"
Theodon started forming lines between realities, connecting them to each other. Each ball was connected to the ones next to them and below them. He even added some more balls to show that there were basically so many universes beside them.
He pointed at the lines that connected these realities. "I call these lines the Warp Tunnel. Well, you can say that this is the tunnel that connects one reality to another.
"However, you can see these lines? From one reality, it can form many realities. The same applies in reverse. Our reality might be the creation of multiple realities beyond our reality.