Amunet Black made her live action debut as a recurring character on the fourth season of The Flash, portrayed by Katee Sackhoff.
When they divorced, she stole the elixir that gave him his powers and changed it to gain the ability to merge metal with flesh and shape it to her will.
[1] First, she organized a new group of Rogues, which consisted of the Weather Wizard, Mirror Master, Magenta, Murmur, Girder, Plunder, and the Trickster.
The Rogues then removed the speedsters by giving Jesse Quick's company financial trouble and then sent Jay Garrick to a hospital in Denver when his wife got sick.
During the fight, Blacksmith used her power to transform her body into ebony metal, while villains in the Network began to loot and pillage the two cities.
The Flash quickly managed to rebuild the bridge and finally defeat Blacksmith by stranding her on a barge in the middle of the river (she could not enter the water for fear of rusting her metal skin).