ohh you saw an image of a comic about black canary and superman fighting, idk what happened but in that comic i saw superman beaming her with his laser eyes but also black cannary shooting him in the chest with a gun that had a kryptonite bullet. Its only about “Injustice 2” (the comic) but whatever that is, its only another timeline or universe of DC, not the superman we know would do that unless its one of those timelines where he does resort to it for a reason.