Beatrix

Beatrix is the champion of the God of War Tournament and is presumed to be the long lost aunt of Alpha.

Appearance
Beatrix is a beautiful Elf with refined features and a luscious body. She has long platinum hair, blue eyes, and near pale-colored skin. Cid notes that she greatly resembles Alpha, to the point she initially mistook her for the latter.

Her attire comprises a gray robe, a white bikini top, and a white long skirt. She also wears a jewel-adorned hairband and a necklace.

Personality
Beatrix is a stoic individual but is socially awkward, confusing others with her strange behavior. Despite this, she is shown to be determined to find her niece and shows respect towards others.

The God of War Tournament
Beatrix travelled to the Midgar Kingdom, having learned of rumors of a female elf, hoping it was her long lost niece. Upon her arrival, she headed to the God of War tournament where she met Cid. Discovering the scent of elf on the boy, she interrogated him, asking him if he knows an elf who shares a resemblance with her. Met with a disappointing answer, she then tests Cid by swinging her blade at him, stopping right before his neck. Contrary to her expectations, the boy fell to the ground, offering a generic reaction. Apologizing for her misjudgment, the two parted ways, right before complementing Cid, declaring that he will surely become a strong person.

The following day, Beatrix went to the tournament's reserved seating gaining entrance with her friendship with Iris Midgar. Once again, she asks the spectators if they have seen an elf who looks like her, she unfortunately gets no answers. Following her question, the spectators then ask her if anyone has caught her eye; attempting to validate her title of "War Goddess". She replies that Cid has caught her interest and that he will become strong in the future, making the spectators skeptical of her abilities.

Swordsmanship
Hailed as the legendary swordmaster, Beatrix is heavily skilled with the longsword, once being the champion of the God of War Tournament. Not only can she fight alone, but she is also skilled in teamwork even if she never fought with the other person before. As a testament to her abilities, she was able to fight on par with the Shadow for a short while. However, this was only because he was holding back, and she was easily overpowered once he got serious.

Senses
Beatrix has a strong sense of smell, being able to discern the smell of other races on other people.

Beatrix also has sharp instincts honed through her experiences as a swordswoman. She can determine the strength of others just by her instincts alone. She was also able to defend against Shadow's 'invisible' blade for a short duration.

Niece
Beatrix appears to greatly care about the well-being of her niece (heavily implied to be Alpha), traveling the world in hopes of finding her and threatening anyone who might have some information on her whereabouts.

Cid Kagenō / Shadow
The two met during the Bushin Festival where Beatrix picked up Elf scents on Cid. She asked him if he met her niece to which he denied. Unlike many people that regarded Cid as an average young man, Beatrix could sense potential within him.

When she fought him as Shadow, Beatrix acknowledged him as an incredibly powerful warrior.

Iris Midgar
The two respected each other and worked together in taking down Shadow.

Trivia

 * The name Beatrix means "voyager, traveler" in Late Latin and it is later influenced in spelling by association with the Latin word beatus or "blessed."
 * It also means "she who brings happiness; blessed" in Latin, and Dutch.