Standard Branch
The Boxeplex is type of Metaboxial structure. It is created when a collision between two or more Boxes, Archboxes, or Omniboxes results in them piercing through each other and becoming fixed together in the process. These collisions can naturally happen, although very rarely, as Boxes, Archboxes, and Omniboxes are almost never near each other. So, most of these collisions are initiated by Boxeplexic Lords, as they are able to easily manipulate Boxes, Archboxes, and Omniboxes.
The Boxeplex is able to contain a larger than infinite amount of Boxes, Archboxes, or Omniboxes within it. Most of the time, Boxeplexes only contain Boxes, a specific kind of Archbox, or Omniboxes. Occasionally, however, they can contain a mix of Boxes, Archboxes, and Omniboxes.
Boxeplexes mark the end of some Archbox Chains. However, Omniboxes can also do this.
Boxeplexes are created and ruled by Boxeplexic Lords.