The following contains spoilers for JoJo's Bizarre Adventure: Stone Ocean Part 2, now streaming on Netflix.
Jolyne Cujoh is the leading lady of the Stone Ocean segment of JoJo's Bizarre Adventures, but this lucky lady would have probably died long ago if she hadn't made an invaluable ally at the Green Dolphin Street Prison. Along with Ermes Costello, Foo Fighters joins the unlikely trio as they attempt to revive Jotaro Kujo and put an end to Pale Snake's (aka Whitesnake) tyranny.
They may just be a supporting character, but out of all the various Stands within the jail walls, F.F. is arguably the most powerful as their abilities are undeniably the most advantageous, transforming them into the ultimate guardian.
"Best of You"
F.F. is far from human but is rather a conglomeration of plankton that were imbued with supernatural powers after Father Pucci randomly disposed of a DISC in the most convenient location. As a combination of Stand and Stand User, F.F. can defy logic more severely than other characters in JoJo's Bizarre Adventure, with an extensive list of abilities that would put even Deadpool or Wolverine to shame. Not only can F.F. heal their own body from almost any injury, but their rapid rejuvenating qualities can be utilized on their allies too. F.F's water-loving nature allows them to reconstruct gaping wounds, reattach disembodied limbs and even rebuild a blown-out eyeball, as they constantly reassemble Jolyne and her team (literally) on countless occasions.
Much like Pale Snake, F.F. can alter their appearance at will but usually chooses to adopt the form of the previously deceased prisoner, Atroe. This Stand does not have to conform to a humanoid existence, however, and can contort their body into unimaginable dimensions, easily slipping through otherwise impenetrable gaps without breaking a sweat (insert chuckle here.) If F.F. is feeling unimaginative, mischievous, or outright destructive, they can simply inhabit another person's body, and is not above hiding out in corpses to remain unnoticed. F.F. can also turn chunks of their flesh into deadly bullet-shaped projectiles, which are conveniently shot directly from their fingertip (with a seemingly infinite supply of ammo to boot).
To their detriment, however, F.F. needs to have constant access to a water source, as they simply cannot function properly when dehydrated. F.F. is therefore normally seen walking around with a 32 oz. cup in hand, and is always acutely aware of the whereabouts of the nearest liquid relief, particularly during battle. Unfortunately, sometimes biology gets the better of them, and F.F. is forced to throw all strategies out the window in a desperate attempt to reach a water supply. Their body is susceptible to suffering in harsh environments to the same extent natural plankton would, and can therefore also not survive in extreme weather conditions.
"I'll Stick Around"
F.F. has been on the brink of death almost as often as Jolyne, however, they always manage to bounce back; which makes their final departure all the more heartbreaking. Their closest moments to kicking the bucket involved a direct attack on their plankton-based structure ascertained from a thorough understanding of F.F's unique biology.
Jolyne and Ermes were the first to connect the dots, forcing F.F. into a dehydrated state and pushing them to the verge of death, but thankfully showing mercy in the end. Since then, it is safe to say that neither Ermes nor Joylne would be alive today if F.F. hadn't become their invaluable ally.
"Long Road To Ruin"
Their battle with the infamous Kenzou had fans on the edge of their seats, staring at their screens in disbelief as F.F. repeatedly failed to escape the clutches of the electric chair. And this is all after F.F. already had the top of their head sliced off, and showed worrying signs of parchedness. Seemingly under the influence of the inescapable misfortune produced by Drake's Dream, the light fades from F.F.'s eyes as Jolyne is overwhelmed with grief.
However, thanks to a skillful trick of the light and some ingenious mirror-work, a small portion of mystical plankton evades the effects of the 2800 volts of electricity and manage to rejuvenate their body (with a little boost from Jolyne.) F.F.'s intervention ultimately lead to the downfall of The Founder, who could have quite possibly drowned both Jolyne and Anastasia otherwise.
"The Pretender"
Yo-Yo Ma epitomized the term "creep" (oozing strong Jerry Mytholog vibes like in Rick and Morty) but his usefulness apparently makes his unwarranted presence all worthwhile. This sneaky little Stand has potent, acidic saliva swirling through its mouth, and the blow that Yo-Yo Ma landed on F.F. was powerful enough to put anyone else out of commission. Luckily, nothing is impeding their healing abilities, and F.F. walks away relatively unscathed. They proceed to wipe D an G from the face of existence, subsequently saving Jolyne and Anastasia from Yo-Yo Ma's attacks in the nick of time.
"No Way Back"
Pale Snake almost sent F.F. down the River Styx twice and was only successful in the end due to F.F's sacrifice. Father Pucci appeared to have bitten off more than he could chew during his head-to-head battle with F.F. in "AWAKEN," even with Pale Snake by his side. F.F.'s escape seemed imminent as their legs sprinted off towards a water source, however, due to Pale Snake's unique ability to manipulate DISCS and Father Pucci's authority as F.F's original creator, an additional Stand is loaded into a part of their corpse, literally overheating their system in the process.
Anime Characters Who Never Reached Their Full Potential
Weather Forecast steps into action just in time, raining down soothing, cold water onto the scene and saving F.F. from a torturous death. Together, they find Jolyne and Anastasia (with the Green Baby) to reveal Pucci's true identity. However, it becomes evident that Pale Snake was led directly to his target, under the unsuspecting guise of Weather Forecast. Sadly, F.F.'s defenses were completely down when they found themselves at the backend of a brutal blow powerful enough to knock the DISC right out of their head. After only just surviving Pale Snake's first round of attacks moments before, F.F. only had enough energy left in them to heal Anastasia's body and extract Jotaro's Memory Disc, before finally succumbing to their injuries and ascending toward the heavens. Even more lives were saved, thanks to F.F.'s selfless sacrifice.
"Ain't No Way, D.O.A."
F.F.'s final death was essentially due to a technicality, but would Pale Snake have walked away victorious if he didn't bend the rules by adding another heat-invoking Stand to the equation? True, F.F.'s body was literally torn to shreds, but they have come back from worse situations before. In a fair fight, Pale Snake would be the one to suffer defeat, even if Weather Forecast hadn't intervened. Unless every last plankton is exterminated, F.F. is practically indestructible, particularly since they have such a powerful support system of friends. In the end, F.F. dies by their own intent, as they could have lived another day if the plankton inhabited Anastasia's body, but their moral compass pointed towards compassion rather than self-sustenance.