Nightmare Effect: Nightmare Iron
Auto Charge and Rapid Fire were enabled for this.
Another go through the Weapon Center. Having Nightmare Iron active can mess with how you approach the stage a little, but it's infrequent enough to not be much of a problem, though the very last one of them means dealing with the bunch of Nightmare Viruses in the Another Route rather risky.
Fighting Zero Nightmare at Lv.03 only makes him easier if anything, as this opens him up rather heavily during his Genmu Zero Kai. How odd... are X series fights with Zero destined to be easy, even though this is the hardest one of them? Maybe this is why he shoots a barrage in my face after finishing a Genmu Zero Kai sometimes...
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