Gyro Zeppeli/History

Early Years


Gyro lived a roughly normal life until his late childhood, upon which he was trained in the arts of the Spin by his father Gregorio Zeppeli. The Zeppelis being renowned doctors as well as servants of the King of Naples, Gyro lived in certain comfort. At age thirteen, Gyro began his training as a royal executioner in secret. At the same time, he was an apprentice surgeon for the family. In his late teens, Gyro was to become the next royal executioner as well as a surgeon, following his father in both aspects.

One day, one woman scheduled for execution became violent and almost killed an executioner. During the struggle, Gyro lost his collar hanger. When he found it again, it was in the hands of a little boy named Marco who was found guilty of treason because he served a traitorous lord. Disturbed by the false charges as well as the fact that Marco was his first execution, Gyro asked for Marco's appeal. Unfortunately, his efforts were vain, but a lord of Naples explained to him that the king would give amnesty to political criminals if the country suddenly gained prestige, such as winning a famous horse race. Thus, against his father's wishes, Gyro suscribed to the Steel Ball Run race.

Pre-Race
Gyro departed from Genoa, Italy earlier in May and arrived in the US on May 22.

Shortly after joining the Steel Ball Run race and before it begins, Gyro goes into town where he duels a man using his 'Spin' and steel balls as weapons. When the paraplegic Johnny Joestar touches one of Gyro's spinning orbs, it causes his paralyzed legs to move for a moment. Gyro attempts to convince Johnny that it was simply a reflex of his legs but fails, as Johnny is not convinced and joins the Steel Ball Run race to follow him in order to learn about the Spin and how to move his legs once again. Still, Gyro takes an interest in Johnny's actions, specifically his choice of horse, and gives him a hint to use the 'Spin' to mount his horse.

First Stage
At the start of the race, Gyro rushes ahead of every participant, taking out Urm Abdul as well as Diego Brando, two of the Steel Ball Run's favorites, to everyone's shock. Still leading the race, then takes a dangerous shortcut through a forest during which he discovers his most serious challenger during this stage, Pocoloco. Thanks to his luck, Pocoloco eventually overtakes Gyro by sliding down a slope on a cow's skin Gyro unsuccessfully tries to stop Pocoloco by throwing a Steel Ball which endangers Sandman, who was running down a cliff. Nonetheless, Gyro crosses the finish line first after a lengthy dash, helped by the tailwind.

However, Stephen Steel voids Gyro's performance for endangering the competitor Sandman and relegates him to 21st place, which outrages him. However, impressed by Johnny Joestar's determination, Gyro invites him to race with him on the second stage, determined to get first.

Second Stage
The racers line up, preparing to race across 2000 km of Arizona Desert for the second Stage. Against Johnny's advice, Gyro decides to take another shortcut through 120km of desert and Johnny follows Gyro, both pursued by the fellow racer Mrs. Robinson. Mrs. Robinson soon attacks the duo, but Gyro quickly defeats him with the Spin

Camping for the night 50 km from the second water point, Gyro and Johnny are approached by Andre Boom Boom, Benjamin Boom Boom and L. A. Boom Boom who can forcibly magnetize someone when the victim touches Andre's blood. Unable to fight people who can control metal, Gyro and Johnny flee from the Boom Booms, but both are now magnetized. Gyro and Johnny eventually meet Mountain Tim, who was tricked into thinking Johnny murdered participants to the race. Because the three of them are under the influence of Tomb of the Boom, they attract each other and eventually are stuck together in iron sand, at the mercy of Benjamin and L.A. Boom Boom. However Johnny develops a Stand of his own, and manages to kill Benjamin as well as cripple L.A., who curses Gyro and assures him that other mercenaries will come after him.

At a checkpoint, Gyro and Johnny then have to fight a past terrorist from Naples, Oyecomova. However, Gyro and Johnny manage to work together to kill him. After attacks from other participants such as Fritz von Stroheim as well as other Stand users like Pork Pie Hat Kid, Gyro discovers that Johnny is carrying a corpse part which is likely why everyone is attacking them.

Gyro, distracted at the last moment by a newspaper, finishes the stage at the fourth place.

Third Stage
Although Johnny is interested in the Corpse Parts, Gyro's mind is still focused on winning the race. In a small village in the Rocky Mountains, Gyro and Johnny search for the Eyes, but also battle Dr. Ferdinand's army of dinosaurs. Dr. Ferdinant reveals that the Corpse Parts are highly sought after. At the same time, Diego, who acquired the Stand Scary Monsters takes away the left eye while Gyro has the right eye.

Ninth Stage
In the final battle against Funny Valentine, Gyro uses the most advanced technique of the Golden Rectangle: the "Super (or Cavalry) Spin", which is created by invoking the golden rectangle while riding a horse to gain momentum. By combining this technique with his newly developed stand Ball Breaker, his attack becomes very powerful. Although his technique is very effective, it is not enough to beat Valentine, who resists his injuries long enough for Gyro to die from his own wounds. However, before dying, Gyro gives his last lesson to Johnny, allowing Tusk to reach ACT 4 and giving Johnny the power to defeat Funny Valentine.