Trifa

I've got her

Trifa is a White Fang enforcer, first introduced in "Alone Together".

Overview
Trifa is a spider faunus and a White Fang enforcer working with Yuma, Fennec and Corsac Albain and their terrorist faction in Kuo Kuana. She is an assassin and a part of Yuma's small group of White Fang agents tasked with covert missions.

Appearance
Trifa is a young girl with gray eyes and medium length gray hair covering her right eye. She has pale skin and pronounced gray veins on her chest and arms where they lead to her gray hands, where her spinnerets are located.

She wears a black and dark gray uniform with gold buttons and zipper like the rest of his enforcers, but unlike her male teammates, her front zipper is left open, revealing her upper chest.

Trifa is a spider Faunus and her biology gives her spinnerets on the palms of her hands which gives her the ability to shoot webbing.

Personality
She is very devoted to her White Fang faction and heavily believes in their cause. She is a serious and professional on missions.

History
In "Alone Together", Ilia Amitola sets a trap for Blake Belladonna, while White Fang members attack the Belladonna Mansion. Yuma, Trifa and another member attack Blake with Trifa incapacitating her with her web. After Ilia talks to Blake she takes Yuma and they leave to assist the attack on the Mansion. Trifa is tasked to take the immobilized Blake to Adam Taurus in Mistral, but Blake expected Ilia's betrayal and brought Sun along to help. Sun dispatches Trifa's accomplice by landing on him before dueling her. She fights with her knife before getting knocked out by Blake.

It is unknown what happened to her after that, but a majority of White Fang members in Menagerie were arrested after the attack on the Belladonna House.

Powers and Abilities
Trifa is a skilled Faunus working with Yuma as an enforcer, tasked with covert missions for Corsac and Fennec Albain.

She is a skilled knife wielder, being able to stand toe to toe with Sun Wukong, only getting defeated because of Blake grabbing her from behind and knocking her out.

Her Faunus biology gives her spinnerets on the palms of her hands which gives her the ability to shoot out webbing to trap her enemies. She used it to quickly immobilize Blake, but she managed to free herself quite quickly.

Trivia

 * Her name possibly comes from argiope trifasciata, a species of spiders. Her name is of Persian origin and means "moonlight", bringing to mind light grays of the Moon.