|"A prototype vehicle based on Morden Army's 'Iron Nokana'. This vehicle has impressive skills for a prototype."|
Having the same attacks as its fellow Iron Nokana counterparts, the Prototype Iron's high AP comes from its special attack. While it does not have the mass projectiles from the Iron Nokana and its MK II variant, this special attack has a range of 800. Homing missiles are added with 2, giving it some anti-air capabilities. It still needs to be fairly protected, as it has much lower health then its fellow counterparts.
Bazooka (Spread) - A Morden Robot appears and shoots his bazooka at enemies.
Cannon (Spread) - Fires three cannon shots at enemies.
|50||28000||30800||33880||37268||40994||* HP might be increased by skills / items or buffs|
| Strengthen Armor|
HP will increase by 10% (+0.5% each level).
| Unison Fire|
Number of Special Attack will increase.
| Strengthen Weapon|
Strengthen all attack power by 10% (+0.5% each level).
| Steel's Charisma|
HP of Mecha Allen will increase by 10% (+0.5% each level).
- Ironically, Prototype Iron costs more AP than most of the Iron Nokana-type units, but has the weakest attacks and health.
- Technically, this is second time the Prototype Iron appeared. The first time, it was under the name Iron Nokameow in Metal Slug Defense, which was the same as the Prototype Iron but had a Cat Base on its back, rather than missile launchers.