The most powerful of Dr. Kartronic's war robots was considered a failure because it could not be controlled. No one knows when MK 52 Omega will finally escape their prison in Tronix Bunker and destroy everything.
Tronix bunker exists of 4 rooms, in the first room you have to pull one lever for the force field to open, the same for the second room except there are two levers. The 3rd room has 2 elite bosses, Ninecap Mu and Ninecap Zeta. Shortly after entering the room, MK 52 Omega will enter and use its Large Lasers twice similarly to its boss phase, and then jump away. If you defeat both these elites bosses the door will open to the fourth room. In the fourth room the Boss MK 52 Omega will spawn. Defeat this Boss to complete the dungeon.
There are EMP Bombs in several locations in each room. They can be used to stun and damage enemies, including the Ninecap Series and MK 52 Omega. The Ninecap Series will take considerable damage from them; four from a well coordinated group can destroy them. The first room has one near the entrance and another next to the switch. The second room has four that occupy the corners a square around the middle of the room. The third room has three, but they are blocked behind fences. There are two to the right of the entrance and one to the left. The fences can be broken by the Ninecap Series' Eye Lasers, and the left one will always be broken by the MK 52 Omega's Large Lasers. The fourth room has four, two underground and two from teleporters. The underground bombs can be accessed if the MK 52 Omega attacks the glass covering them with its Cannon attack. The teleporters that lead to the other EMP Bombs are blocked by fences, which can be broken by allowing the MK 52 Omega to Dash into them.