In-Between

The In-Between is a subworld linked to every single universe and is based on the space between two linked portals. Most generated portals have a between-distance of 0, however, users that have the ability to create and manipulate portals can change the between-distance of the portals they generate. Doing so reveals the In-Between, a cyan void that can support any life that finds themselves in the subworld. There is no gravity nor air in the In-Between, yet the area does not behave like a vacuum.

A significant user of the In-Between is Wyrmmhoel, who uses it to store moving objects, especially projectiles, such as missiles and bullets, to use later in battle. While he is not the first to use this trick, he has mastered the usage of the In-Between as a weapon.