Where to start...
Black Widow--with her gang of controlled (and occasionally grumbling) men was a throwback villainess, with influences taken from The Spider Lady, the villainess of the 1948
Superman serial starring Krik Alyn, along with characters from pulp novels. The problem with the arc is that Bankhead's performance was understandably fatigued (considering her health problems), so she never took the character to the level of the calculating, formidable villainess she was (probably) meant to be.
Even the spider trap and mind control were borrowed from deeply rooted films, Golden Age comics and pulp novels that
on paper, would seem like the Black Widow arc could have played just as well 20 years earlier in as a 15-chapter serial without missing a beat.
Further, her control of men was (by 1967) a very old character / plot device used to explore/comment on early ideas of females (feeling suppressed) resenting males, usually with some need for a female character to prove herself, or constantly yell at male lackeys and/or opponents about her superiority. We see this in the first Catwoman arc (
"The Purr-fect Crime" / "Better Luck Next Time") with her whip-cracking, and angry reply to Felix, who mentioned how other supervillains failed to stop the Dynamic Duo:
"The Catwoman is not like the others! I'll show you how to clip Batman and Robin's wings! Iwill prevail!"
All part of that long-lived character / plot device, only thanks to the decline in overall quality and Miss Bankhead's health, we were never going to see that kind of aggressive villainess. Instead, the episode as shot just turned her into the equivalent of the kind of pompous, rich matriarch characters one would see troubling the Three Stooges.
Speaking of stooges, her henchnen were quite simply, the worn-out, grumbling and/or stupid character archetypes seen on
F-Troop, McHale's Navy or
Get Smart. Honestly, she should have called CONTROL's Larabee or Fort Courage's Corporal Agarn, begging them to moonlight, since she only seemed to need support from buffoons.
The sharp decline in quality (or Dozier & Company not giving a Bat-stuff anymore) after the all-too-short late season two bright spots (the bittersweet departure of Newmar as Catwoman / the Green Hornet crossover), it all comes down to party store spiders, moronic henchmen and...
....Adam West singing. Oh, how I sense a growing disturbance in the Force...and its shaped like a surfboard in the distance....