Warlock and Infinity watch #16 Issue: Warlock and Infinity Watch #16 Year: 1993 Significance: First appearance of Maxam could show up in some more phases of the MCU…maybe even the Next GOTG Movie. Buy on Ebay! View Recent Ebay! sold prices Previous Next Related Spectacular Spider-man #64 Black Keys, Bronze Age New X-Men #23 Black Keys, Copper Age Giant Size Spiderman #4 Black Keys, Bronze Age