Fate Extra
Gender: Female
Classification: AI, Conglomeration of several Divine Spirits
Age: Eight thousand years old
Powers and Abilities: Super speedstrengthdurabilitycausality manipulation and resistance to it, matter manipulationprobability manipulation, can place herself in "unlimited time", can destroy dimensions and existencegravity manipulationreality warping, can ressurect servants, BFR to different parts of the mooncell, can create "High Servants" using parts of herself, mental manipulation via viruses, can supposedly use mental manipulation on a planetary scale using the mooncell, can hijack people's senses, pseudo-astral projection
Weaknesses: Cannot create high servants infinitely
Destructive Capacity: At least small island level (Excalibur is said to be "Divine spirits level Thaumaturgy" and BB is one, casually defeated Gawain)
Range: At least several hundred meters
Speed: MFTL via powerscaling
Durability: At least building level, possibly city level via powerscaling
Lifting Strength: Class 25
Striking Strength: Class PJ
Stamina: High
Standard Equipment: Her riding crop
Intelligence: High, was able to hack into the supposedly unhackable Mooncell
Notable Attacks/Techniques:

- Potnia Theron
The authority of the goddesses whom BB compiled and absorbed from the abyss of the mooncell.
What it is is the embodiment of the power of creation possessed by the mother goddesses, originating from a forgotten goddess approximately 8000 years ago (the goddess of Çatalhöyük), and branching to Tiamat and Cybele, Ishtar, Inanna, Athena, Astarte, Gaia, Hera, Artemis, Aphrodite, Demeter, Athena, etc.
Many are imaged with mural crowns. This is because many of the goddesses were also the guardian deities of cities.

- Cursed Cutting Crater
An attack on the world by BB in control of the Moon Cell.Also called the spirit particle imaginary pit.A world purge by means of event rewriting, making maximum use of the EX skill “Potnia Theron” BB had acquired. The goddess who is the mother of the earth goddesses who created the earth is, in other words, the “root” that created all creation.
This Noble Phantasm is an anti-world Noble Phantasm that outputs information like an ultra-precise 3d printer and crushes the present world with the world desired by the user.The space eroded by BB becomes imaginary space and a curse that consumes reality. CCC as the name suggests is a cursed pit that bores out reality.
In addition to scattering all objects inside on an atomic level and reconstructing them, it is capable of writing over and rewriting information of fields such as luck and coincidence.
While theoretical, it is also thought possible to distort the time axis by interfering with gravity fields and rewrite the law of cause and effect.
When used in combat, BB’s familiars, the shapeshifters engulf the target, and after turning into a sphere, is wiped out of existence along with the target and the dimension with it.

Notable OBD Victories:

Notable OBD Losses:

Other: This profile only applies to BB when she is in Mooncell.