Superman is the villain of Suicide Squad: Kill the Justice League, and previous stories where the Man of Steel has gone rogue could hint at why.
Source: N4G PC Every Time Superman Turned Evil Before Suicide Squad: Kill the Justice League
Superman is the villain of Suicide Squad: Kill the Justice League, and previous stories where the Man of Steel has gone rogue could hint at why.
Source: N4G PC Every Time Superman Turned Evil Before Suicide Squad: Kill the Justice League