Also known as Enya the Hag, she is the oldest of DIO's confidents and is responsible for awakening his ability to use a Stand through the Stand-granting Bow and Arrow. Her own Stand is Justice, which takes the form of a mist that takes control over anyone with an open wound and manipulate them like puppets. Enya went after the Joestar group after Polnareff killed her son J. Geil, only to be captured and assassinated by her allies while resolute to take her knowledge of DIO's Stand to her grave.
One DIO's most loyal servants, possessing the Stand Cream which can turn itself invisible and disintegrate anything that enters the void within its mouth save its user. After being turned into a vampire by DIO after killing himself in a gesture of self-sacrifice to provide his master with blood, Vanilla Ice obliterates Abdul and battles Polnareff and Iggy being exposed to sunlight and destroyed.
A 15-year-old boy who is shot with the Arrow, and gets the Stand Echoes. He is timid, but learns to stand up for himself. His Stand went through 2 transformations, giving him access to Act 1, Act 2 and Act 3.
A high-schooler who uses a Stand called The Hand. He does not think he is smart, and he loves his older brother, Keicho.
A high-schooler who uses the Arrow to give people Stands, hoping that one can save his father, who became a monster.
A con-artist who uses his Stand, The Lock, to weigh down people's hearts when they feel guilt.
A girl who fell in love with Koichi and kidnaps him. Her Stand is called Love Deluxe, and it lets her fight with her long hair.
A social outcast who acts violently. His Stand is called Surface.
A baby who can turn invisible with her Stand, Achtung Baby. Because her mother was never found, Joseph adopted her later on.
A manga artist who uses his Stand, Heaven's Door, to turn people into books and read about their lives. He would later realize he has a history with Reimi Sugimoto as he was four at the time Kira murdered her.
A ghost who lives in an phantom alley with her dog, Arnold. She was Rohan's babysitter, and pushed him out the window when her and her family were killed by Kira. She is his first victim with scars inflicted on her back, desiring justice for herself and Kira’s other victims while gaining allies Josuke’s group as they can see her.
The main antagonist of "Diamond is Unbreakable", a 33-year-old office worker who is also a serial killer with a hand fetish. This is reflected in him using his Stand Killer Queen to destroy all but the hand of his victim to caress as his leisure before eventually destroying it. His killing spree ultimately came to an end when pursued by Josuke’s group after attempting to hide from them under a stolen identity, ending up with his face being crushed under an ambulance.
A caporegime (captain) within the Italian Mafia known as Passione whose Stand, Sticky Fingers, allows him to make zippers that he can enter, leading his group to escort Trish Una to their boss before resolving to turn on him. breathes.
Bucciarati's right-hand man with erratic in mood that is reflected in his Stand Purple Haze, which indiscriminately releases a flesh-eating virus that rapidly friends and enemies alike. Because of Purple Haze's dangerous ability, Fugo tends to avoid using it until he runs out of other options in a fight. Pannacotta left the group when they resolve to oppose the boss.
A member of Bucciarati’s group who uses the Stand Sex Pistols to direct his bullets at a target. He hates the number 4.
A member of Bucciarati’s group who is 17-year-old dropout with a 3rd Grade-level education. His Stand Aerosmith is a mini airplane that hones on a target’s carbon emission.
A former cop who joined Bucciarati’s group after being discharged in the aftermath of getting his partner killed by a criminal he took a bribe from. His Stand is called Moody Blues, having the ability to play back events in a location as he played a role in revealing the boss’s face to his group before being killed.
Diavolo's daughter who her father marked for death to conceal his identity at all costs. She eventually developed her Stand Spice Girl.
The main antagonist of "Vento Aureo", the Boss of Passione with an unnatural body and two souls whose Stand King Crimson can erase a moment in time. He makes the ambiguity of his identity vital to his needs, solving to kill Trish and Buccairatti’s group when they opposed him.
Diavolo's split personality and Passione’s underboss, an eccentric youth loyal to his other personality, often calling Diavolo in random items he mistakes for A phone. His soul ends up separated from Diavolo and dies in Bucciarati’s body.
A prisoner who befriends Jolyne. Her stand is Kiss.
She's a colony of plankton who becomes allies with Jolyne. She is the stand, and also has the same name as him.
A prisoner who becomes allies with Jolyne and the gang, and is also Pucci's twin. His stand also has the same name as him, Weather Report.
A young boy who lives in the prison Jolyne is imprisoned in. He ultimately kills Pucci at the end. His stand is called Burning Down the House.
A prison inmate who has a crush on Jolyne, and also wants to marry her. His stand is Diver Down.
The main antagonist of "Stone Ocean", a priest who is one of DIO's remaining followers and sought to see DIO's vision of the world realized. His Stand was originally Whitesnake, which extracts people's spirits and memories, even Stands, in the form of compact disks that can be freely inserted into other people and objects. Enrico later evolves his Stand with a fragment of The World into the gravity manipulating C-Moon by absorbing a homunculus created from DIO's bone (which contained a fragment/piece of The World), later evolving it further into Made in Heaven to reboot the universe into one where Joestar bloodline never existed. But he ends up being killed by Emporio, with the universe rebooted once more.
A jockey who uses the Spin, which is like Hamon. He is Johnny's best friend.
The main antagonist of "Steel Ball Run", a dishonorably discharged American soldier who became the 23rd President of the United States and seeks the power of the Saint Corpse for world dominion. He inserted the Saint Corpse's heart into his body to manifest his dimension-traveling Stand D4C, using it to transfer his mind to an alternate version and able to summon others from alternate realities, though only he and his counterparts are immune to the universal law where two iterations of the same person cannot be in physical contact with each other.
A young woman who discovers Josuke and helps him search for his true identity. She uses the Stand Paisley Park to direct things around her, although Paisley Park acts on Yasuho's subconscious needs rather than her being able to directly control her abilities.
A plant appraiser and fruit grower who works for Norisuke's fruit company. He uses the Stand Doggy Style to peel his flesh like an apple, turning it into a ribbon that he can manipulate.
An alternate reality version who is a descendant of Johnny Joestar through his mother Holy Joestar-Kira and thus a distant relation to the Higashikata family. He was also a friend of Josefumi Kujo, who attempted to help him save Holy's life by stealing a Locacaca Branch to use its fruit. But it ended with Yoshikage fatally wounded by the Rock People with Josefumi attempting to save him with last of the Locacaca Fruit they stole before the two were buried alive by the 2011 Tōhoku earthquake and tsunami. The fruit takes effect with Kira's body parts and traits of his Stand Killer Queen being swapped with Josefumi's to turn him into Josuke, with what remained of Yoshikage's body uncovered a few days after Josuke was found.