Serling Roquette

Serling Roquette is the brilliant young scientist who invented The Fog.

History
Serling Roquette is a nanorobotic genius and expert in claytronics at Royal University in Star City. She was captured by the League of Shadows, who forced her to create a powerful weapon: The Fog. She was rescued by Red Arrow, but only after she'd finished creating The Fog. She set to work developing a virus that could destroy The Fog, only to be targeted by the League's assassins, including Cheshire. She was protected by Young Justice. She managed to create the virus, and track The Fog so that Young Justice could upload the virus and destroy the weapon.