Name: Demmalena AngelaLena Katara Gyatso

Nickname: Darcy

hybrid: midnight nine-tail fox

Powers: avatar samadhi fire nine tail fox form immortal

weapon: Staff and katana

Family: Tenzin(Father)Pema(Mother)Jinora Ikki(sisters)Meelo and Rohan(brothers)Aang Soka(grandpas)Katara(grandmother)Toph Zuko(godfather) Kya(aunt)Bumi(uncle) Monk Gyatso Hakoda(grandfathers)Kya(grandmother)

friends: Korra Mk Mei Pochita 

Likes: flying arts books fighting cooking 

dislike: pervert bullying demons

crush: redson Liz Sun wukong macaque

She was like this back then

Backstory:

Darcy is very kind girl who is a nine tails fox she is the daughter of Tenzin and granddaughter of Avatar Aang she live in the air temple When Korra died she didn't know the light spirit went into her the next Moring Darcy prepares to leave for the nearby city and sell charcoal in preparation for the new year however her brother and sister want to go with her she told them no and will come back soon for new year she bids farewell and starts making for the city after spending the afternoon at the town, Darcy begins to make her way back home but is suddenly stopped by a man named . Saburo requests that the girl stay at his house for the night and warns him of the dangers in the dark Although Darcy tries to deny the offer, Saburo continues pushing and emphasizes that are active during the night. Darcy finally relents and listens to Saburo talk about Demons as she falls asleep When Darcy makes her way back home the next day, she returns to see an unconscious and wounded Jinora lying in the snow and shielding Rohan with her arms. Devastated, she realizes that the entirety of her family has been slaughtered along all the air bender, except for Jinora. Darcy picks her up and, while attempting to carry her to the nearest doctor, discovers that she has been transformed into a Demon and is promptly attacked by her Darcy struggles to fend off his Demon-turned sister and is overwhelmed by her strength, narrowly managing to block her attack with the handle of his hatchet. As Jinora begins to grow in size and overpower him, Darcy internally apologizes to her family for the suffering they must've felt during their last moments and begs her sister to retain her humanity. Upon hearing her brother's words, Jinora begins to cry she hug her and she hug back a few year Darcy become demon slyer but one day she facing the monster who killed  their family and air benders lord muzan and Zuko ex sister Azula who now become a demon they fought them but are are too powerful so Darcy frozen herself along Jinora in it it took 100 years later they were found by Liz and her boyfriends they going to help her to change her sister back and kill those monster who killed her family and her people soon they grown close each other