Issue 305
        
        
            Action Comics (1938-) #751
        
                
Geo-Force and Superman repair a leaking nuclear reactor in Markovia — but Superman is still troubled by his increasingly damaged psyche.  Meanwhile: DEO agents test some laboratory-synthesized Kryptonite created by Luthor; work is a drag for the gang at Lexcom; and Scorn and Ashbury call it quits!
        
                
     
                
 
                             
                            