Re: Has Supes ever tried to weld Metallo's chest shut?
The closest I ever seen was the second episode of the ninth season of Smallville where Clark used his heat vision on a manhole, used his super speed and slammed it on Metallo on his chest, then John ripped it off, basically shutting him down. Superman Secret Origin#6 also did something similar where in #6 Superman melts a manhole to cover the kryptonite and flies Metallo into space until the lack of oxygen knocks him out.
"Nazi zombies don’t wanna eat you just ‘cause they’re craving the protein. They do it ‘cause…they do it ‘cause they hate Americans, man. Talibans. They’re the Talibans of the zombie world." thanks TheNextNolan22 for reminding me how awesome Badger is