Nightwing and the Jade Dragon
Imagine someone jumping from roof to roof. Imagine that girl dressed in all black, with a green mask. Now Imagine that person being a young teenage girl who's only 16. Well, that girl is a new villain by the name of Jade Dragon.
Jade Dragon is a new villain on the streets. She was trained by the 3 most deadly females in Gotham. The Gotham sirens. They served as 3 awesome guardians that took her under their wing when they found her on the streets when she was 8 with enough fight in her for 3 people. Now, she's attending Gotham high and will try her best to not let anyone know her secret.
When she meets a certain vigilante with a blue bird on his chest, feelings blossom. Schoolgirl during the day, and villainess by night, how will she manage to balance a boy into all of that!? Especially not when she develops feelings for a boy named Dick Grayson at her school! Being a teen is hard work!