No, the Captain America movie wasn't actually a parody - it was just that badly made, in a vein similar to the Thor movie or the Roger Corman Fantastic Four flick back in the day. Nobody took comic-book movies seriously then. It wasn't until Tim Burton's Batman, in fact, that Hollywood began to pay attention to the fact that comics had moved on since the biff-bam-pow days, and had come to embrace such fare as Maus, The Dark Knight Returns, and Watchmen.
I was never that big a fan of the Captain America title, although some of his crossovers with other titles were kind of cool, especially when they'd play on the fact that he was a man out of time, frozen at the end of WWII and not thawed out until the post-Vietnam era (yes, I know in the original idea he was thawed out sometime in the mid-'60s, but Marvel's timeline has always been kind of plastic - that's why none of the X-Men are eligible for Medicare yet).
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Sodium is a metal that reacts explosively when exposed to water. Chlorine is a gas that'll kill you dead in moments. Together they make my fries taste good.