Here is the Octava Espada.
ESPADA
Name: Enorme Aniquilación
Age: Unknown (Appearances are deceiving)
Sex: Male
Appearance:

Personality:Enorme is composed, receptive, analytical, and prefers not to engage in combat; he is content on silently observing both parties until the fighting reaches its conclusion, and actually fights only when he is challenged and attacked by an opponent or commanded to fight by his superiors although, he appears reluctant to take orders from a higher-ranked Espada. Furthermore, is a very cold, dispassionate figure, and indifferent, willing to harm both his comrades and enemies should they ever get in his way. Enorme is fully capable of committing truly abhorrent and inhumane actions without feeling any shred of remorse or hesitation. Despite this, he is not particularly violent, unlike most of his Espada comrades, and will only fight when provoked or ordered to by Hiraku. His cold demeanor allows him to stay completely calm and in control in most situations, and he is not easy surprised or caught off-guard.
Zanpakuto:

"Abogado de Demonio" (Devil's Advocate)
Release Command: Devore (Devour)
Resurrección: Abogado de Demonio unleashes a burst of spiritual energy underneath Enorme which destroys the surrounding ground as it engulfs him entirely . In his released state, Enorme becomes a
demon-like being. His entire skin blackens as horns appears on his head and two gigantic wings sprout on his back. The hair becomes longer and becomes Blackish Silver in color, His attire entirely changes as he loses an upper body clothing, and his Zanpakuto changes along with him.
Resurrección Special Ability: He is shown to have the ability to conjure shadow monsters that would be coming from his own blood. His speed and endurance is greatly enhanced to the point that fellow members would have a hard time to determine his movements even if they were in the released state as well. His Hierro has also vastly increased in strength to the point where it could be labeled as Impenetrable.
Cero Muerte(Death Cero): It is a mixture of silver and black color. This Cero presumably can only be used while he is in his release state. It is powerful enough to destroy a large part of the city-sized Las Noches' dome or even annihilate a group of Adjuchas-class Menos in one go.
Resurrección Segundo Nivel(Resurrection Second Level): Enorme had inherited the unique ability to enter a second released form which no one else know about even the Captain Hiraku. In this form, he loses his wings and the color tone of his skin returns to deathly pale. His eyes becomes crimson similar to blood while his ears are lengthen which can be compared to an elf. The hair returns to black color however the length remained the same. He is now clad in a dark armor that seemed to combine with his Zanpakuto.
Resurrección Special Ability: This time, his strength is greatly enhanced to monstrous proportion that if one would be caught up with his punch. That person would be instantly disintegrated regardless who he or she is. However, his speed and endurance are lowered in minuscule amount. This is due to his Zanpakuto having its own mind protecting its user. It would be hard securing a hit on his form.
Lluvia de Muerte(Death Rain): Enorme gains the ability to summon and manipulate the many forms of his Zanpakuto. It works similar to a barrage of missiles that would not end until the target is rendered dead. It is a long-range attack, furthermore Enorme has a hard time aiming properly.
Resurrección Tercero Nivel(Resurrection Third Level): Enorme reverts to his true form, a Vasto Lorde.
Overwhelming Spiritual Power: It significantly increases Enorme's already vast spiritual power furthermore upon entering his second stage. Even being within the vicinity of his release instills great horror on those who can sense it. This indicated overwhelming strength, defense and speed.
El Final(The End): The gathering of all living souls and hollows which are lower in his rank. He absorbs their souls and creates an enormous black sphere above him. It would continue to grow until he is satisfied and if so, it will be released to the designated target completely annihilating all opposition without warning. However, this could only be used once. After doing so, he would be in a comatose state to regain the Spiritual Power he had consumed. Furthermore, upon the gathering of the required souls. He is vulnerable to attacks which he called up fellow hollows to protect him as well.
Abilities:
Keen Intellect
Immense Spiritual Power
Highly Perceptive Combatant
Bala
Cero or Grand Rey Cero
Garganta
Hierro
Pesquisa
Sonido
Caja Negación
Soul-Body Separation
Number: 8 (Unknown where it can be seen)
Theme Song:
Korn - Freak on a LeashEtc: He simply keep to himself at all times and barely interacts with anyone including the Captain. No one knows that he had three Resurrección forms and even him being a Vasto Lorde. He is given the number 8 and never really shows much of a spiritual power to have him consider a threat.