Actually Bleach HAX can be a factor on why this verse still can challenge NV.
Bleach character have good speed feats.
And for me speed + HAX is more dangerous than speed + DC.
What make Obito and Kaguya also Itachi dangerous? it was their Hax(Kamui, Tsukuyomi, Ash Bone, Totsuka) and not their DC.
Even in NV we agreed that Kamui is very HAX, god HAX.
Same also to Bleach verse. Barragan's respira, Aizen's Kyouka Sugetsu, Ichibei Hosubi's black ink and Yhwach is all HAX.
This some info about Aizen's Kyoka Sugetsu
Kyōka Suigetsu (鏡花水月, Mirror Flower, Water Moon): In its sealed form, it resembles a normal katana. The only decoration is the tsuba, which is a hexagon. The two sides parallel to the blade are long, whereas the four sides above and below the blade are shortened, making it into almost a diamond or prism-like shape. It has a green handle.
Shikai: The release command is "Shatter" (砕けろ, kudakero) and is used to both activate and deactivate it.[227]
-AizenShikai-
Aizen uses Kyōka Suigetsu.
Shikai Special Ability: The special ability of Kyōka Suigetsu is Kanzen Saimin (完全催眠, Complete Hypnosis).[228] It controls the five senses to the point where it can make the target misinterpret another person's form, shape, mass, feel, and smell to be an enemy's. The initiation condition for the hypnosis is to show the enemy the release of Kyōka Suigetsu. After seeing it just once, this person will completely succumb to the hypnosis. Afterwards, every time it is released, this person will fall under the thrall of the hypnosis. The hypnosis is long lasting; the Visored are still affected by Kyōka Suigetsu even though they were hypnotized at least 110 years ago. Because the spell works when one see the ritual, those who cannot see are consequently immune to the hypnosis.[229] When Aizen turns off the hypnosis by force of will, the image shown melts away or shatters. The complete hypnosis of Kyōka Suigetsu is absolutely flawless; even if the target is aware of being under the hypnosis, they cannot resist its influence.[230] The hypnotic abilities of Kyōka Suigetsu make it a highly useful tool in combat, for Aizen can create simple or complex illusions to deceive his opponents. For example, by creating a decoy of himself, or other illusions to distract his opponents, Aizen can hide his own movements and attack with impunity. His opponent will remain focused on the illusion until it is too late to react.[231][232] While the illusions Kyōka Suigetsu creates are quite powerful, those with considerable power and skill themselves may be able to note slight differences in the illusions compared to the real thing, even if they are not able to determine what exactly is different. 4th Division Captain Retsu Unohana detected something was amiss with Aizen's fake corpse, even though she did not realize what it was until seeing Aizen alive.[73] The Reiatsu of Kyōka Suigetsu gives it away to those keen enough to sense its actual presence past the illusions created by its complete hypnosis.[233]
The sole way to escape the ability of Kyōka Suigetsu is to touch the blade itself before complete hypnosis is activated.[49]
Like Sennin of Logic said only Manna user can defeat certain Fate characters. If other verses dont used Mana, they cant defeat this Fate character. This rule works everywhere.
And for Aizen, the underline statement is Aizen rule.
