Name: Li Tai Shen, she was once a disguise phantom hero known as Jade Dragon until she no longer have to hide her secret from her friends.

True Name: Hamato Yuuki, Karai's younger twin Sister

Nickname: Tai, Ryuka, Kage

Age: 16

Personality: clever, intelligent, friendly, resourceful, kind-hearted and sometimes mischievous and rebellious when it comes to being a teenager. She also has photographic memory which would explain how she remembered her mother's lullaby. (Tang Shen)

Looks:  She has a scruffy black and has white streak on her hair bangs (due to the mutagen effect). Her eyes are light brown and gold, including the same face features as Karai.

Birthmark: on her right Forearm

Family Member:

Hamato Yoshi/ Splinter - Her father after finding the truth about her origin

Qiao Hui Li - Tang Shen's brother and her uncle, he took care of her before moving to New York after seeing the Hamato Symbol. He was a Chi wizard, like Tai.

Karai/ Miwa - Her older Twin sister

Leo, Raph, Mikey - She sees them as brothers.

Donatello - She doesn't see her as a brother. She did had a crush on him but she knows how to be patient.

Shinigami - She sees her as an ally and a mischievous sister.

April O'neil - Her best friend and a sister figure.

Casey Jones - He was friend but had a brother figure.

Clothes:

- In her normal outfit, She wears green T- shirt and black jeans with leather belt along with black ankle boots. She also wear black arm warmer and her left silver bracelet with blue shuriken star emblem which happen to be an inhibitor that locks her powers away. 

Her Ninja Outfit

- In her ninja outfit, it was a high tech combat outfit built by herself which she stole some tech from the Krang. It increases her natural abilities and martial arts skills to superhuman levels. She even wears a hooded shoulder cape and a mask. (She likes green because it's her favorite color) She can transform it with a help from her bracelet so that she won't have to change it.

In Her Celestial Miko Form

- After combining with the Aeon Crystal and The Moon Bell, which she was given a materializing outfit.

Weapon:

Double black ringed Ninja dagger

Moon Bell (A/N Cardcaptor sakura; Mizuki Kaho) - Use for chanting spells and attacks, if necessary.

Abilities:

Voice impersonation - Mimic any voices

Cosmic Power (From the Aeon Crystal until it became apart of her)

Twilight Manipulation (accidentally injected by the mutagen as a kid)-  can create, shape and manipulate twilight, mixed essence of light and darkness. Also, they're different types she can use between light and darkness.

- Light: Can make herself invisible or create visual illusions as long as there's light. She can even absorb light energy such as lasers and create a shield.

- Darkness: control shadows at will. She can phase into the darkness, and create an inter-dimensional portal to teleport herself or others anywhere.

Pure Chi Magic - use the purest form of chi magic. She can even do Chi healing, unlike Splinter and Leo, Her chi is so powerful that she was able to purify or heal anyone around her.

Magic Chant; Shin Kan Dan Rin 

Exorcism; Nukeru He Men Ja'aku

Elemental Magic - She can summon by formulate symbol and control the elements of nature:

Lightning (Thunder) ; Raitei Shourai! 

Fire; Kashin Shourai! 

Wind (Air); Fukka Shourai!

Water;  Suiryuu Shourai! 

Ice; Hyouka Shourai!