Exo-Force Universe

The Exo-Force Universe is a far-flung universe that is home to the characters of Exo-Force, a long-defunct LEGO series that focuses on a war between humans and robots in a Japanese-inspired setting.

Evidence suggests that this universe may not be part of the BZPB Omniverse, due to the absence of BZPB characters and elements of other works of fiction. User MK also seemed to struggle to use his creative powers in this universe, and had to instead rely on powers he had already programmed into his physical form (or "avatar") to escape.

Backstory
Years ago, a race of humans lived in an advanced technological civilization on Sentai Mountain whilst still adhering to the ancient traditions of several East Asian countries. They constructed sentient robots to do manual labor, but one of them, a golden robot named Meca One, rebelled. The other robots followed his lead and a mighty battle broke out between the humans and the robots, releasing uncontrollable energies that split the mountain in two. The humans eventually managed to overcome the robots and cast them into the gorge, but the robots converted mining equipment into battle machines and returned to the surface in a war for Sentai Mountain. The robots seized the second half of the mountain and constructed a large fortress from which to oppose the humans. Since that day, the robots and humans have been in a stalemate, with no side being able to secure an advantage over the other.

In BZPB
When the ZFT discovered the existence of the Exo-Force Universe, they visited it and met with Meca One, to whom they proposed an alliance. Meca One agreed, hoping that their resources would give him an edge over the humans.

User MK was exiled to this universe by Blackout after their battle on the User World. When he arrived in the Exo-Force Universe, MK was captured by the robot army and taken to Meca One. MK explained to the robot leader what happened to him and told him all about Blackout, but Meca One had him tortured instead, demanding that he give him the exact multiversal coordinates of his previous location. MK laughed at Meca One, telling him that he'll never be able to get in, but the robot replied that he will "because it was written" in the ZFT book. Finally, MK gave in and told him the coordinates. Now that MK's usefulness had expired, Meca One ordered his robots to dispose of him by putting him in a large, superheated room, but MK was able to hack into a nearby computer terminal and alert the human forces to their present location. He then used powers ingrained into his avatar to make a portal to escape.

Meca One's base was soon invaded by four human mechas, two of which were piloted by Hikaru and Ryo. They were countered by the robots' Striking Venom. It is unknown if the two humans survived.

Later, Meca One and part of his army appeared at the Battle of Mordor via technology given to them by the ZFT. After they helped to crush the Uterian forces, they presumably returned to the Exo-Force Universe.

Known Inhabitants

 * Meca One
 * Hikaru
 * Ryo