With all the attention the new trailer for...
..is getting, I fondly remember when Earth's Greatest Heroes were animated directly from Jack Kirby's original art (or photostats of it)!
Oddly, Giant-Man and the Wasp were not in this animated version of Avengers #6, though they were major players in the original story!
And, now, here's the trailer for the new flick (which also doesn't have Giant-Man or The Wasp [sob])...