X-men #139 Issue: X-men #139 Year: 1980 Significance: Storm becomes Leader of the X-men after Cyclops quits. Buy on Ebay! View Recent Ebay! sold prices Previous Next Related West Coast Avengers Annual 2 Bronze Age, First Fights, Noteworthy Issues Web of Spiderman #67 Noteworthy Issues Justice League Annual #2 Bronze Age, Noteworthy Issues