IRON MAN #51 

(Oct., 1972) "Now Stalks the Cyborg-Sinister!" 

Cover art: George Tuska. 

Script: Mike Friedrich. Art: George Tuska/Vince Colletta. 

 After witnessing one of his rockets blow up in his face, then thwarting petty thugs in a robbery attempt, Iron Man then has to deal with the artificial humanoid sent by leaders of a devastated micro-world! Witness: Marianne Rodgers call Tony Stark a "pig!" Witness: dated but cool Friedrich dialogue as IM stomps his cyborg foe!

Hube's Recommendation: 3 repulsors!