Marvel Spectacular #13

Marvel Spectacular #13 pits the Mighty Thor against one of the Marvel Universe's most formidable shape-shifting threats — the Super-Skrull, rendered here in vivid purple and green as he looms over a crumbling cityscape, hurling debris while Thor braces below him. The cover blurb tantalizes with the promise that this villain comes "from the edge of infinity," wielding all the powers of the Fantastic Four combined — a genuinely daunting proposition for the Thunder God. Jack Kirby's pencils, inked by Vince Colletta, deliver that signature larger-than-life dynamism that made 1975 Marvel comics such a treat.