Yuuki Ichika 14 years old is another one of Bruce Wayne adopt kids and former sidekicks he tried to train her and Damian at the same time it prove to much for him with Damian a.k.a Robin attitude and her rebellious disappearing acts so Bruce ask Nightwing to train her after a month of training her so she moved from Gotham to Blüdhaven to be trained by Nightwing so she fights more of his style then batman's though moved back to Gotham along with Nightwing when the batfamily need them she's rebellious cold and mysterious rude mischievous sarcastic though underneath it all she's kind hearted and caring person she a bit shy and loyal and protective of who she cares about her code name is ghost bird before living with Bruce and Damian Yuuki lived in a lab of protocol glacier growing up tell the age of eight were she ran away and living off the street for a while stealing food to survive until she ran into Bruce who took her in will lecturing her about stealing Yuuki has trouble trusting people her skills are Master Martial Artist,Strength, Peak Human Hearing,Stealth,Acrobatics, Genius-level Intelligence, hacking , weapon building, Yuuki is smart her grades may not show it do to she doesn't pay attention because she gets bored but she makes her own Equipment that being a katana,her version of batarangs that are ice batarangs that freeze the enemy they hit, grappling hooks and electric bo staff, elemental Eskrima sticks they all have a snowflake carved into them so nobody copy's her style, outside of crime fighting her skills are art and music, seeing ghost,sewing made her own costume and can easily bond with animals especially cats her hero costume is black its short with tights under and ankle high boots and a long sleeve crop top shirt with a cape that has a hood and a domino mask because scientist that experimented and who beat and starved and who shot her with needles with abilities or stuff in them and had beat her and starved to test what she was capable of which showed she can go two weeks without food and had a high pain tolerance besides one of the shots the gave her would make her stop growing once she hits sixteen do to they found kids easier to control and didn't want to lose that control but failed with yuuki do to they couldn't break her ,her new found skills she ran away around eight and been on the streets until Bruce found her at 14 her katana she build she added the modification so she can push a button were fire added on it or it's turn into a teaser or become a shield if needed she also took a note out of batman's book adding recently a kryptonite setting to her sword in case superman or superboy gets compromised and made a small identification computer that can identify everyone and if their ever compromised and gave them out to the batfamily although she's Nightwing under his training right now Bruce is trying to figure out a surem in case body show's signs of deteriorating from what protocol glacier did to her she didn't have a name will in the hands of protocol glacier she was called project-67RB when she escape at eight she name herself Yuuki ichika Yuuki meaning courage or bravery and ichika meaning one song or one flower she has green eyes and black hair and around 4'11 usually messes with Robin by disappearing and reappears though vents she fear's White sterile rooms, people in white coats, needles, syringes.labs do to her time at protocol glacier although her hero name is ghost bird give to her by Jason both Jason and Nightwing call her ghostie she respects Barbara and Tim instead in how she comes up with her gear Damian and her relationship went from trying to kill each other to a dynamic duo that fighting crime in sync they don't need word's to tell each other what their doing she calls him demon boy or Dami and he calls her birdie or brat although they tease each other most of the time they do respect each other she see Damian as a older brother and Damian sees her as a younger sister even if he won't admit it though since their so in sync the rest of the batfamily tease their like a couple yuuki has scar's both from protocol glacier and her time on the streets on her arms ,neck and abdomen, yuuki usually a silent person do to her past trauma and history she only speaks to those she's close to that being Damian, Nightwing, raven, batman , Red hood , Red Robin and Batgirl everyone else she doesn't really speak to yuuki's closest friend is raven who she meant on a short time when she was on the teen titans that Robin lead will Nightwing was busy helping batman in Gotham who both though she needed time with heroes her age and to adjust to communicate and work on a team being part of the batfamily her older brothers are Dick Grayson a.k.a Nightwing, Jason Todd a.k.a Red hood, Tim Drake a.k.a Red Robin, Damian Wayne a.k.a Robin and sister Sakura Kyle a.k.a batcat, farther batman a.k.a Bruce Wayne ,support system Alfred pennyworth, friends Batgirl a.k.a Barbara Gordon and Raven Jon Kent