If I were a hero, I'd be Martin Luther (Part 4611).....

 Superhero Anydays

I might have posted these (or some of these) before, but if so, they're worth a repost.  It's all art by Ron Frenz and shows Marvel's heroes from the late 60's/early 70s. 

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The Fantastic Four (Invisible Girl, Mr. Fantastic, The Thing, Crystal, Human Torch), Sgt Fury director of SHIELD, the X-Men (Marvel Girl, Cyclops, Angel, Iceman, Beast)

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The Avengers: Captain America, The Falcon (not an Avenger at this point, but a "sidekick" of Cap's), Thor, Hercules, Iron Man, Wasp, Yellowjacket, Black Panther, Scarlet Witch, Quicksilver, Vision.

Black Widow (an individual at this point, not yet an Avengers), Goliath II (an Avenger), Captain Marvel (an ally of the Avengers, not a member), Daredevil (independent), Spider-Man (independent), Black Knight (and Avenger)

The Defenders: Doctor Strange, Silver Surfer, The Hulk, Namor the Sub Mariner

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And then we have a bunch of heroes who were created in the 70s!

Tigra, Nighthawk, Werewolf by Night, Spider-Woman, The Beast (after he gained his blue fur), Aquarian, and Captain Britain.

POLT