There are a handful of unique circumstances that cause non-standard development cycles for Machina. Immature humans and humans corrupted in the absence of a Queen are known to cause some deviations to what is described above. These are Immature Machina and Proto-Machina.
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There are a handful of unique circumstances that cause non-standard development cycles for Machina. Humans with low body mass, and humans corrupted in the absence of a Queen, are known to cause some deviations to what is described above. These are Petite Machina and Proto-Machina.