Admina

Admina is a fictional character appearing in American comic books published by DC Comics. The character was created by writer Geoff Johns and artist Ethan Van Sciver, and first appeared in Green Lantern: Rebirth #1 in 2004. Admina is depicted as a younger sister of the Guardians of the Universe, the ancient alien race that created the Green Lantern Corps. She shares the Guardians' desire for order and justice throughout the cosmos, but often has a more impulsive and emotional approach.

Admina's origins are tied to the Guardians' early history. She was created alongside her siblings, the Guardians of Oa, but unlike them, she was not given a portion of the sphere of the Guardians' mind. This difference in their creation led to her developing a more independent and empathetic nature. She often clashed with her more rigid and emotionless siblings.

During her appearances, Admina has demonstrated a range of abilities, including superhuman strength, durability, and energy manipulation. She has also shown a capacity for understanding and connecting with mortal beings, a trait often lacking in her brethren. Her actions have sometimes put her at odds with the Guardians' established protocols, but her intentions are generally benevolent. She represents a more accessible and relatable aspect of the cosmic entities that govern the Green Lantern universe.