IGN - Michael Shannon, who played General Zod in Man of Steel, was initially hesitant to return as the villain in The Flash until Zack Snyder gave his blessing.

Michael Shannon, who played General Zod in Man of Steel, was initially hesitant to return as the villain in The Flash until Zack Snyder gave his blessing.

IGN - Michael Shannon, who played General Zod in Man of Steel, was

Michael Shannon Asked Zack Snyder For His Blessing Before

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The Flash's Michael Shannon Got Zack Snyder's Blessing to Return

Michael Shannon preferred playing Zod in Man of Steel to The Flash

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Michael Shannon was confused about reprising General Zod for The Flash

The Flash: Why Michael Shannon Wasn't Happy to Play Zod Again

Michael Shannon Asked Zack Snyder For His Blessing Before

IGN Michael Shannon, who played General Zod in Man of Steel, was