Time to remember S.H.A.D.O.
Or Supreme Headquarters, Alien Detection Organization, the good guys of "UFO", a long-forgotten Gerry Anderson vehicle from the early seventies that used to air eight o'clock Sunday nights on Channel Nine right before bedtime. Naturally I begged Mom the extra hour just to see Commander Straker and his ultra-secret (super-technological) forces based in a hidden defense base on the moon battle those evil extraterrestials who crave to harvest human flesh as a food source. Not to be confused with its better-known counterpart "Space: 1999" featuring the then-husband and wife duo of Martin Landau and Barbara Bain, both cast-offs, of course, from the original cast of "Mission: Impossible" (It seems the two gravitated toward adventure/fantasy series containing colons).
Which differs from S.H.I.E.L.D.
Or Supreme Headquarters, International Espionage and Law Enforcement Division that Marvel Comics issued with Agent Nick Fury, former sergeant of those "Howlin' Commandoes" from the Big One, World War Two and his cronies, Dum-Dum Dugan and Jasper Sitwell to fight the crime syndicate HYDRA.
Childhood heroes like childhood memories never ever die.