Destruction of the Wormhole
Soon after Minos and his group left Irpoll, they began their slow return to The Adamant Land.
Although they could make the journey back in about 9 weeks, as the group intended to destroy the wormhole as they traveled, it would take them a little longer.
How could someone destroy a wormhole? The process was relatively simple. As long as one had the power, energy and patience, destroying a wormhole would only require tearing down the space walls of the tunnel and closing the path.
They needed to close the path by making the tunnel's side walls close in on themselves, causing them to come together at all points of contact. One could do this little by little, closing the overgrown path as they went, or they could simply destroy everything simultaneously through one entrance.