"Element 47 has still not made the Flash suit bulletproof."
Cisco Ramon[src]

Element 47 is a chemical catalyst.


Cisco Ramon tried using element 47 to make the Flash suit bulletproof, but with no success. Later, he spilled the element on his shirt by accident.[1]

In a dream, element 47 protected Cisco from a bullet fired by Shawna Baez.[2]


Chronicles of Cisco

Behind the scenes

  • On the periodic table, element 47 is silver.


  1. "Episode 1"
  2. "Episode 4"
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