Same Story, (Sorta) Different Cover: Thanks to Photoshop, we can blame any invasion of Manhattan on Namor

Left: Sub-Mariner #7 (November 1968), Namor figure pencils by John Buscema, inks by Dan Adkins
Right: Tales to Astonish v.2 #7 (June 1980), art credits identical, new photo

(Click picture to photo manip-u-size)