"When Strikes Attuma?"

writer: penciler: inks:

Gerry Conway George Pérez Pablo Marcos

Reprinted in ESSENTIAL SUPER-VILLAIN TEAM-UP TPB (Sep 2004) and AVENGERS #154 (UK) (Dec 1976)
Reprinted and translated in TESOROS MARVEL #5, LOS VENGADORES Vol 2, #19 (Vertice) (Spain) (1977), and BIBLIOTECA MARVEL #24.