Darkball

Darkballs are enemies from Kingdom Hearts.

One of the few pureblood Heartless, the Darkball is an orb of darkness that teleports from one place to another, using a tactic similar to the more intelligent Invisible. One of the Heartless that first appeared in Hollow Bastion, it was later a common sight in every other world, excepting Dive into the Heart and Destiny Islands. It closely resembles the Shadow Stalker of Kingdom Hearts II, because that's also a black, round, pureblood Heartless with yellow eyes and three appendages.

A Darkball is one step up from a Shadow and one step down from an Invisible.

Kingdom Hearts
''Heartless born purely out of darkness. Their movements are unpredictable, as they often make sudden moves and attacks.''

Kingdom Hearts: Chain of Memories
A Heartless made from the very shadows of darkness.

The Darkball mostly just bobs through the air, but its random weaving and biting are a nuisance.

Card
see:Darkball (Enemy Card)