A humanoid Stand, The World is tall and has a very muscular build. It bears a striking resemblance to DIO in terms of appearance. It wears a headpiece covering its face to the end of its nose, slanting at a steep angle from the base of its forehead to a peak situated above the rear of its head by about half its height, leaving the face of an inverted triangle visible to the front; somewhat similar to the Red Crown of Lower Egypt.

It wears small, simple twin diving cylinders on its back, connecting via short, twin-ridged cables to the rear of its mask; perhaps secured by thick, ridged or puffed straps running from the rear of its waist over both its shoulders to its front. The back of both its hands bears the shape of a simple clock face. Its chin, the base of its abdomen, its crotch and its knees are topped by heart shapes. Plates on its shins, its footwear bears curved, sharply-pointed toes, similar to those of DIO's outfit in Part 3.

In the colored manga, The World is completely yellow. In the anime, it is grey-skinned, has green heart motifs and has golden clothes. In the OVA, The World is grey-skinned, has bronze heart motifs and ivory clothes.

It is named for the Tarot card The World, the last card in the Major Arcana and symbolic of tectonic chance: the beginning of a new world order. Even before its actual appearance, its rumored power was enough to strike fear and instill loyalty in DIO's followers.

The World is an exceptionally powerful Close-range Stand much like Star Platinum as noted by Noriaki Kakyoin and Jotaro Kujo, but boasting an effective manifestation range of approximately 10 meters. Despite requiring a close distance to inflict damage, its overwhelming physical might and near unstoppable control over time undeniably make it one of the most dangerous Stands in the entire series.

Super Strength/Senses/Speed/Precision: The World possesses phenomenal strength, senses, precision, and incredible speed, being able to easily punch Kakyoin right through his abdomen. DIO claims that The World is even stronger and faster than Star Platinum since it bested the latter in a clash of rapid punches between the two. However, it is unclear if this is an aspect of DIO's vampiric nature or simply having greater experience with his Stand. Its main offense is generally characterized by a flurry of speedy punches and the occasional kick.

The World's power is its ability to stop time, allowing only itself, DIO and anyone with the same power, to act within the duration of stopped time.

While time is stopped, DIO can move his own body, as well as his Stand freely, along with any object he touches, allowing him to strike his defenseless enemies, move to a superior position, and toy with his victims.

All force applied by DIO during the time stop continues to exist after time resumes. This is seen when the objects that DIO throws can momentarily move during the stopped time before grinding to a halt, and then regaining its initial momentum once time starts moving again. A flurry of thrown knives could fly for several meters before stopping near Jotaro.

Another unique feature of the time stop is how DIO can seemingly float in stopped time. Since no forces other than the time stopper's exist during a time stop, there is no force of gravity, allowing DIO to move freely in space as he wishes, with the help of his stand.

It is notable that DIO needs to consciously activate Time Stop, which means that surprise attacks can prevent him from stopping time.

Because of DIO's weakened state during Part 3, this ability initially only works for up to 5 seconds in DIO's frame of reference before time flows again. However, thanks to DIO's immortality, the duration of stopped time increases as DIO becomes more accustomed to The World and the scar around his neck heals, reaching a maximum of nine seconds towards the end of Part 3. However, had he not died, the period during for which DIO could have stopped time would have continued to grow, seemingly indefinitely.

Power: A
Speed: A
Range: C
Durability: C
Precision: B
Developmental Potential: B