Tokumei Gattai Μ's Battle Robo

"'Combination Code: 1-3-4. μ's Battle Robo Go!'"The Tokumei Gattai μ's Battle Robo (ミューズバトルロボ) is the main primary robot of the Muse Rangers, piloted by μ's1, μ's3 and μ's4 and the combined form of the μ's1 Tank, μ's3 Plane and μ's4 Submarine.

Overview
In Mission 2: Lanching The μ's Battle Robo, Virus Hackers gets larged after Virus Professor Yazuro Zarak used his Mega Virus Canon on him. The Muse Rangers then called the Muse Agency to summon their μ's Spy Mechas. μ's1 pilots the μ's1 Tank, μ's3 pilots the μ's3 Plane and μ's4 pilots the μ's4 Submarine. The three mechas combined through the cellphone code: 1-3-4 to form the μ's Battle Robo. Unlike the μ's Robos, it is faster and better use for combat. It wields the μ's Robo Sword for melee and the μ's Robo Blaster for range attacks. Its finishing move is μ's Battle Robo: Muzon Strike.

μ's Robo: *1*5*8
"'μ's Robo: *1*5*8 Go!'"The μ's Robo: *1*5*8 is an alternate combination of the μ's Battle Robo. μ's3 Plane is replaced by μ's8 Ship and μ's4 Submarine is replaced by μ's5 Bike.

Appearance(s): Mission 3: I Have My Doubts

μ's Robo: *1*3*8
"'μ's Robo: *1*3*8 Go!'"The μ's Robo: *1*3*8 is another alternate combination of the μ's Battle Robo. μ's4 Submarine is replaced by μ's8 Ship.