Sam Raimi's "ARMY OF DARKNESS" pays homage to this film. When Ash has swallowed one of his little dopplegangers, he then grows an eye on his right shoulder, which results in him splitting into two beings; Good Ash and Evil Ash. In The Manster, the reporter is injected with a serum and later develops an eye, which grows into a head, resulting in him splitting into a good being and an evil one.
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