Weather Wizard

Background
Mark Mardon escaped from prison and went to his brother for help. When his brother declined and attempted to call the police, Mark used an experimental weapon his brother had invented to kill him. He found that the wand could control the weather and decided to don a costume and become the Weather Wizard. He has recently been seen performing his weather related feats without the use of his wand, though it is not known to the extent of which his power reaches. He joined with The Rogues and has become a primary villain of The Flash.

Involvement
He, along with Captain Cold, Heat Wave and Mirror Master are part of the Stryker's Island mission. You must defeat them in order.

Trivia

 * Weather Wizard made his first appearance in The Flash #110 (December 1959).