Nekron (Earth-1)

History
Nekron was a man who was killed when the particle accelerator exploded. The accelerator sent him to the Underworld, where he became a being of the undead. He later returned to Central City, to take The Flash's soul, thus giving him Flash's powers. Nekron was stopped when The Flash used Nekron's scythe to send him back to the Underworld, then ran around the city to create a magnetic field, which would prevent Nekron from leaving the Underworld. This field would last approximately 2 years, according to Cisco Ramon.

Powers

 * Resurrect: Nekron can bring back people from the dead.

Related

 * Appearances of Nekron (Earth-1)