Negatives

Negatives (Negatibu ネガチブ) are hollows who have been subjected to the Negativity (Fuchisei ふちせい) of Chikara Mattaki and as a result have been linked to Chika by an emulation of the Chain of Fate.

Though it may be entirely possible to simplify each of their existences as being naught but a plus with the abilities of a hollow, all-in-all they're far more intricate creatures  than what being a hybrid between plusses and hollows would imply.

Becoming a Negative
A hollow is only capable of becoming a negative when it is exposed to the negativity of Chika. Such an exposure would cause the hollow to become linked to Chika by an emulation of the Chain of Fate itself and as a result have the void within his- or herself filled in by the aforementioned emulation.

The filling of said void will bestow upon the hollow all of the sanity that he or she possessed as a plus; however, it will not purge the hollow of his or her abilities as a result of the natural imperfection of the emulation. It also will not return any of the memories that the hollow may have lost during his or her time as a hollow, nor will it eliminate the need for the hollow to sustain its existence with nourishment.

Appearance
Upon becoming a negative, the appearance of a hollow will normally revert to a monochromatic version of the appearance he or she possessed as a plus. However, especially powerful hollows will revert to the exact he exact appearance that he or she possessed as a plus.

Locomotion
Due to the fact that they're directly linked to Chika by an emulation of the Chain of Fate, the locomotion of negatives is limited. Negatives are only capable of traveling as far from Chika as their respective emulation of the Chain of Fate will allow; however, it should be noted that all negatives are capable of extending the length of his or her emulation of the Chain of Fate through the application of their reiryoku.

Spiritual Power
Due to the fact that all negatives are linked to Chika in just about every way imaginable, negatives do not have their own personal reserves of reiryoku. Instead, all of them share a collective reserve of reiryoku with Chika and each other. Said reserve is composed of the total amount of reiryoku that is possessed by the negatives as a whole and Chika herself. Thus, each negative has access to an innumerable of reiryoku at all times.

However, it should be noted that a negative is still only capable of safely withdrawing only as much reiryoku as his or her body can withstand. If a negative attempts to withdraw more reiryoku than his or her body is capable of managing, then he or she will become the subject of a grisly death.

Limited Telepathy
Once again, the link between the negatives and Chika is the source of yet another one of the negatives' unique traits. At anytime and anywhere, negatives are capable of utilizing telepathy to communicate with each other and or Chika. This telepathy can also be utilized to track each others' locations as well.

Former Hollow Powers
Under normal circumstances, a negative will maintain all of the abilities that he or she possessed as a hollow. However, it should be noted that there have been times when a hollow lost an ability when he or she became a negative. Usually, this is because the body the hollow possesses as a negative completely lacks the physiology needed to utilize the ability. But every now and then, it's simply just because.

Sorcery
Negatives are capable of a form of magic which has come to be called sorcery (youjutsu ようじゅつ) by the negatives. Sorcery is fueled by the collective reiryoku of the negatives and Chika. and casted through the performance of a myriad of gestures.

Resurrección
Negatives are capable of undergoing a resurrección in a manner that is reminiscent of arrancar and vizards. It should be noted that the resurrección of a negative isn't so much about unsealing a dormant power as it is about undergoing a transformation.

For the resurrección of a negative doesn't augment the reiryoku of a negative. Instead, it merely bestows upon the negative a more capable body. And as a result, it allows the negative to withdraw a lot more reiryoku from the collective reserve than he or should would have been able to manage without his or her resurrección.

It should also be noted that damage that is inflicted upon the resurrección of a negative isn't permanent. Due to the fact the  resurrección isn't a release per se, but rather a transformation as previously stated.