Hannah Meyone 

Name: Hannah Meyone 

Aliases: Whisper, White Shadow or Hell Kat
Age: 20
Hair: White
Eyes: Golden Brown
Height: 5'4
Weight: 125 lbs
Species: Meta human
Job: Assassin

Markings: Multiple scars on her back, cannot be seen because of her dragon tattoo

Powers: Super human senses, shadow travel, amazing tracking skills, hard to kill, can take down hero's and villains, can shape shift into a wolf to kill her enemies, has ice powers
Weaknesses: Low frequency noises (some mess with her head) some toxins and drugs the league uses, she can be bound by copper chains which she cannot escape

Past: Former member of the league of shadows but left at age 17. Father was also an assassin her mother a meta human, both are dead now. After leaning the league she has taken up work doing private assassination jobs, she has refused job offers from the yakuza, Justice leave and the US government. Many have tried to take her contain her, control her and tame her but all have failed. The Scarecrow, The Riddler and even the Penguin all failed. She left many villains and heroes with horrible injuries. However she's never gone up against the Joker as of yet.