|This article is about a/an division of villains in Choujinki Metalder.|
|Generals and other Notable Members:||Bridy|
|Allies:||Armored Army |
Robotic Warrior Army
The Sorcerers Clan
The Monster Army (モンスター軍団 Monsutā Gundan?) is composed of genetically altered–engineered mutants. After being killed, they tend to melt into a puddle of green slime.