LYCOS RETRIEVER 
Mysterio: Macguire Beck
built 628 days ago
Daredevil's will proved stronger than Mysterio expected, and he unmasked Mysterio as the mastermind, shattering the villain's helmet in fury and revealing his now languishing appearance. Beck had thought Daredevil would kill him upon discovery, which in his eyes, was a "grand way to end his final show". Daredevil denied him this and instead verbally abused Mysterio's plot and very existence, dismissing Mysterio's scheme as a basic 'B-Movie' plot and calling Mysterio a 'human xerox', incapable of having an original thought in his life; if nothing else, the Kingpin had already attempted to drive Daredevil insane, and he had used the 'supernatural intruding on our world' idea in a previous attack on J. Jonah Jameson. Broken in every sense of the word, Mysterio, saying he was stealing an idea from Kraven the Hunter, pulled out a gun and shot himself dead. While Mysterio has faked his own death several times in the past, this act was legitimate, as Mysterio had nothing left to live for.
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Before his death, Mysterio trained his cousin Maguire Beck, the person inside the Conundrum costume and his friend and one-time stand-in Daniel Berkhart in the use of his technology. Berkhart would become his sucessor, seeking to avenge his friend by tormenting Spidey and Daredevil, as well as pursuing his own personal agenda.
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Before the fight began... Klum had already encountered a third man in a more radical, purple and red Mysterio costume. Lecturing Klum on the aspects of showmanship, he eventually removes his helmet to reveal that he was apparently Quentin Beck, back from the dead, still with half of his head missing. The full nature of this alleged resurrection has yet to be revealed (Although Beck did cryptically state "While I was done with life, it appears life was not yet done with me").
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Macguire Beck