Alias: Nelliel, Nell/Nel, Tercera(3) Espada (former)
Classification: Arrancar, Espada (former)
Threat level: Demon
Powers and Abilities: Flight, Super speed, Super strength, Dimensional travel (via Garganta)
Physical strength: Town level striking (strong enough to compete with Nnoitra Gilda whom is considerably stronger than Grimmjow)
Destructive capacity: At least town+, likely higher (Her ultimate technique in Ressurreccion, Lanzador Verde broke through Nnoitra's zanpakuto and damaged, and she could allegedly finish off base Nnoitra whom has the strongest Hierro and thus highest durability amongst the Espada)
Durability: At least town+, likely higher (Hierro adds more protection, considerably stronger than Arrancar saga Grimmjow)
Speed: High hypersonic+ (Was completely overwhelming Nnoitra in speed)
Intelligence: High. While in her original form, she is shown to be quite intelligent. An experienced fighter with great understanding of combat and its forms, and the methods behind an opponent's skill and intentions, she can discern personalities easily. She also has a philosophy on life that provides a code of honor, respect, and mercy. However, her childlike antics can sometimes block her intelligence. Such as one point when she latched onto Ichigo, who was clearly injured, to the point where he passed out, then latched onto him again.
Stamina: Very high. Far above human, can continue fighting with serious injuries likely any powerful arrancar. She used to have a time limit on how long she could be in her adult form, but Urahara has solved this problem with an armband that keeps her in this form.
Standard Equipment: Zanpakuto, Armband which keeps her transformed into an adult indefinetely