The World Ultimate

The World Ultimate (ザ・ワールド・アルティメット) is a Stand that is an enhanced version of The World, featured in the light novel .

Kars learns how to understand Dio's The World during their battle and creates his own superior copy. Dio then uses his Beyond with the belief that he's the king of the world, and also awakens The World Ultimate.

Appearance
The World Ultimate resembles The World with some minor differences. Its headpiece is much wider and the diving cylinders on its back are a lot larger. It also has a wheel on its shoulder. Kars's version of the Stand has a "K" on its chin instead of a heart.

History
As soon as Dio is about to use his new Stand, Kars quickly uses Whitesnake Ultimate to shatter the disc of Dio's Stand and it begins dissolving. However, Dio manages to keep The World Ultimate alive by tricking Kars into awakening Made in Heaven Ultimate Requiem and then escaping to another universe where he steals Diego Brando's body.

With the help of Funny Valentine, Kars gets eight parallel world versions of himself to use The World Ultimate to stop time in order to distract Dio. As long as time is stopped, the parallel world versions of Kars are able to be close to each other without turning into from D4C's ability.

Abilities
The World Ultimate's full capabilities are not mentioned. Nonetheless, after Dio became an ultimate being, his regular The World was capable of stopping time for nearly an hour. Therefore, The World Ultimate should presumably be able to stop time for longer than an hour.