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

Adam Fells, nicknamed Geomancer, is a meta-human with the power to generate tremors who was hellbent on confronting and defeating 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, he deduced the Flash had left. The other Flash, known to Team Flash as Jay Garrick, eventually approached him, though Garrick quickly lost his speed. Before Geomancer could crush Jay's skull, he was shot at by Joe West and Geomancer 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. He 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 sent him to Iron Heights.[2]

Powers and abilities

  • Meta-human physiology: After Adam 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, Geomancer 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.TA.R. Labs.[1]


  • Geomancer suit: Fells wore a suit when he was the super-villain Geomancer. It is unknown what materials the suit is made of. It also included goggles.


The Flash

Season 2


Concept artwork

Behind the scenes


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