Tubular Bells is the Stand of Mike O. in Steel Ball Run, an ability that lets him inflate metal like balloons. He shapes the swollen iron into semi-automatic balloon animals that hunt down and burrow into his targets.
Tubular Bells mostly manifests through the results of Mike O.'s power rather than as a fixed figure, with his balloon animals in particular gaining a measure of independence and a pair of small, shining eyes. The many shapes he molds them into draw on assorted styles of balloon art. As an ability-granting Stand deployable over long distances, it hands Mike O. a broad set of options in a fight, though like most of its kind it does poorly at guarding its user directly.
The heart of the power is inflating metal by blowing into it as though it were rubber. Nails, screws, fences, tin shutters, and other metallic items swell up at his breath and partly take on a balloon's traits, floating in the air, stretching to fit through narrow gaps, and yielding easily to reshaping. The form of each balloon tends to follow the object it came from, so long nails make long thin shapes while flatter pieces turn round.
Mike O. models the inflated metal into automatic drones, most often balloon animals such as dogs from nails or birds from tin, and can sculpt them remotely and set them to simple orders. He can register a scent into a balloon so it attacks anyone carrying it, though that same autonomy lets the creatures be misdirected onto the wrong person. When a balloon reaches its mark it burrows in and snaps back to its original shape, embedding the metal harmfully inside. By turning a heavy flat sheet into a floating balloon he can even rig a guillotine holding enough stored energy to bring down a wall.

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Tubular Bells is Mike O.'s Stand in Steel Ball Run, which lets him inflate metal objects like balloons and shape them into semi automatic balloon animals that hunt down and burrow into his targets.
Tubular Bells is used only by Mike O., who deploys it against racers during Steel Ball Run, including an accidental strike on Scarlet Valentine and an ambush aimed at Hot Pants.
Mike O. inflates metal by blowing into it as though it were rubber, causing nails, screws, fences, and other metal items to swell up, float, and take on balloon like properties.
Mike O. can mold inflated metal into automatic drones, most often balloon animals like dogs from nails or birds from tin, and set them to simple orders such as tracking a scent. When a balloon reaches its target it burrows in and snaps back to its original shape, embedding the metal inside.
Like most Stands that grant abilities rather than direct combat power, Tubular Bells is poor at guarding its user directly, and the autonomy of its balloon creatures means they can be misdirected onto the wrong person.
Looking for more on Tubular Bells? The JoJo's Bizarre Adventure Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the JoJo's Bizarre Adventure anime series, manga, and official materials. JoJo's Bizarre Adventure was created by Hirohiko Araki, published by Shueisha, and animated by David Production. All rights to JoJo's Bizarre Adventure and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
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