Arguably a lot more uncanny narratives invoke passive potency than do marvelous ones...-- ACTIVE AND PASSIVE ANOMALIES PT 2.
Aesop's famous tale, "The North Wind and the Sun," has often been used to describe the difference between "active power" and "passive potency"-- more typically known as "force and persuasion." The titular wind and sun make a bet as to who can make a certain mortal man take off his coat. The wind bombards the man with chilly gales, but that manifestation of force only makes the fellow clutch his coat around him more tightly. Then the sun slowly increases his heat-- and in due time, the man removes his coat of his own volition.
I just lied a bit, for effect. Both of the sky-entities are exerting force/active power; the sun's exertions are just subtler. A true illustration of passive persuasion might involve the sun assuming the appearance of another mortal, and in that form, he could mess with the coated man's head, suggesting how hot it was, until the power of suggestion caused the guy to remove his garment. Since the folktale-sun would not be exerting direct force, only indirect persuasion, my ad hoc revision of Aesop would fit the category I've termed "passive potency." The example loosely parallels that of Mulan's supernormal allies cited in ANOMALIES PT 1, who don't give the heroine any active aid, only bits of information or (often unhelpful) advice.
In the quote above I mentioned the generalization that "the marvelous" most often deals with "power" and "the uncanny" with "potency," and in many past essays, I've drawn the distinction between marvelous and uncanny as that of "reality" and "fantasy," as in this statement from 2015's OUTRE OUTFITS OVERVIEW:
When attire is not actually marvelous-- that is, when it does not confer marvelous power on a character, like Iron Man's armor-- it must conform to the rules of causal coherence. However, it can still be "uncanny" rather than "naturalistic" on the terms cited in POWER AND POTENCY PT. 2. It's not that clothes "make the superman," as they do with Iron Man. But if they are uncanny, they can make the man SEEM LIKE a superman.
This is not so much a rule, though, as a broad generalization with respect to all twelve of the "uncanny trope" categories I devised. (Tangentially, it doesn't look like I've done any surveys of all twelve categories here since 2014's THE INTELLIGIBILITY QUOTIENT PT. 2 -- and that was written before I severed the "outre outfits" category from those of "superlative skills" and "diabolical devices.") At present I can't think of any uncanny costumes that confer "passive power." They only confer "passive potency," in that they persuade witnesses to deem the wearers to be larger-than-life representations of justice or of corruption.
However, in Part 2 I briefly referenced Tarzan. He doesn't "seem" like a superman within the uncanny domain; he would only "seem" like a superman if compared to a superman from the marvelous domain. But Tarzan possessing the utmost strength and speed attainable to a human makes his skill "superlative." Both Tarzan and Superman possess "active power" despite their disparate phenomenalities, while the previously mentioned Major Victory has only "passive power" by virtue of having been restored to life after his death. "Passive potency" applies to beings that may be marvelous or uncanny, but who operate more on the level of suggestion. Mulan's dragon is marvelous but cannot do anything beyond the level of "persuasion," and every hero who dresses up in a non-powered uncanny costume is using the art of persuasion to make himself seem more than normal.
Finally, the best examples of "passive power" would seem to be in the category of "diabolical devices." As originally conceived, the Batarang was just a fancy version of a naturalistic boomerang, and so it possesses the same level of power when used. Aside from that usage, the Batarang can't do anything but look a little cooler than a regular 'rang.
However, if Batman attaches any sort of specialized tech to his Batarang-- even something as relatively simple as a smoke-bomb-- then it's no longer functioning as a boomerang, and the tech-addition registers as "active power" once more. Fin ally, examples of "active potency" are rare by my reckoning, with the most fruitful category being that of "enthralling hypnotism," since hypnotists are using specialized skills of persuasion. Somewhat similarly, the metaphenomenon that started these ruminations-- a Chinese doctor's use of weird acupuncture in LEGEND OF FRENCHIE KING-- coheres with active potency, since the doctor was working with his patient's "chi meridians" to produce a curious metaphenomenal effect.



























