"Let's get ready to rumble."
—Adam Fells to the CCPD[src]

Adam Fells, nicknamed Geomancer, is a meta-human with the power to generate tremors, who was determined to confront and defeat The Flash in order to prove his superiority.


Challenging the Flash

Adam Fells caused tremors around Central City, calling out the Flash. After days of this with no response, he deduced the Flash had left. The other Flash, known to Team Flash as Jay Garrick, eventually approached Geomancer, though Jay quickly lost his speed. Before Geomancer could crush Garrick's skull, he was shot at by Joe West and ran off.[1]

Invading S.T.A.R. Labs

Geomancer later attempted to get Jay's attention by using his powers on a hospital on live TV, which Jay promptly evacuated. Geomancer later broke into S.T.A.R. Labs in search of Jay and confronted Caitlin Snow and Iris West to lure his target out. Caitlin managed to subdue him with the B.O.O.T., allowing Joe to take Geomancer into custody and send him to Iron Heights.[2]

Powers and abilities

  • Meta-human physiology: After Fells was struck by the energy of the Particle Accelerator explosion, this altered his DNA and supercharged his cells, enabling him to manipulate vibrations.
    • Seismokinesis: With contact to the ground, Fells is able to cause tremors. Fells is also shown to be able to control the damage of his tremors, as seen when he tried to destroy S.T.A.R. Labs.[1]


  • Manual contact: Fells has to touch the ground with his hands in order for his powers to work.
  • B.O.O.T.: Designed by Cisco Ramon, this meta-human capture device is capable of incapacitating Fells.


Former equipment

  • Geomancer suit: Fells wore a brown bodysuit and goggles as the super-villain Geomancer. It is unknown what materials the suit is made of.


The Flash

Season 2


Concept artwork

Behind the scenes

  • In the DC comics, Adam Fells is the super-villain Geomancer, acting primarily as an enemy of the Justice Society of America, which includes Jay Garrick.


  1. 1.0 1.1 "Welcome to Earth-2"
  2. "Escape from Earth-2"
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