From what we know about Post he was infected by Cable mutated T-O version, meaning he was somewhat Phalanx like but he never demostrated any of those qualities the hive-mind the ability to shape-shift or infect others with his virus. My deduction is that Cable's virus is totally mutated do to it long exposure to being in Apocalypse blood and somehow mas made what ever covered Post. Anyone got any other ideas?
Was he or was he not
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