For the first time I finally feel satisfied how my human drawing ended up. I love Overwatch but I'm not playing anymore as I use to be but still love it anyway.
So here's my Overwatch Oc name Eva Bakalar and is Czech. I tried to find a name that will be easy for you to pronounce than our classic Czech name.
We now see a three adult version of her and her child version. We start from the left is her Blackwatch skin, second is her Talon skin, child version but not a skin and last her Classic (and current) skin. Her first and second skins are Archive if she was in game just for imagine.

Her skins are base a litte from Overwatch skins and their concept arts but also give a more bit of my own.

None ability yet.

Name: Eva Bakalar
Age: 39
Nationality: Czech
Sexuality: Asexual
Ocuppation: Nanotechnology Engineer
Base: Prague, Czech Republic
Affiliation: Talon (formerly), Blackwatch-Overwatch (formerly), Prague-Nanotechnology Armor Industries (currently)
Relations: Andreas Bakalar (father)

Backstory: (it can change anytime)

Lost her mother during a Omnic Crisic, her father became more distant from her to more focus on safety a people of Czech Republic from Omnics. After her 15 birthday she left her father and Czech Republic to spend one year in Oasis and learn more about Nanotechnology and Meterology, especially around ligthning which fascinate her as a child. Which she later design to her nanotechnology armor. Later she was contact by Talon to make her a offer for her Nanotechnology research. She accept and became a member of Talon for almost three years.

One of Talon base was lately surround by Blackwatch, black cops of Overwatch and she was taken to the custody by Reyes. Reyes make her a offer. Go into the jail for armed terorists of her nanotechnology or join Blackwatch and delet all her research. Of course... she chose a latter.
She now became a agent of Overwatch, more specifically a Blackwatch. She meet new people like Jesse McCree who he became her best friend/rival or cyborg ninja Genji Shimada.
During a mission she meet her childhood friend Nikol who have some problem in Talon and Eva is not happy for what she is doing. But reunion ended tragically. Nikola was shot by high member of Talon. Right in front of her, Nikol fall into her arms and Eva with fury look on shooter who escape into the helicopter. Eva now seeks revenge but Reyes doesn't approve her mission on hunt. But Eva is know not to play by a rules like Reyes always say to himself. Without knowing to everyone, she depart to Prague to find Nikola's killer which later becames know in Archives as Solo Operation: Prague. Eva during her successful solo mission she lose a right arm and her spine was badly injured.
She spend a year a recovery and her right arm is replace by prosthetic and her spine was heavily modify by nanotechnology.

After a Overwatch fall she return into a Prague and reconcile with her father who ended up on wheelchair and he apologize to her to not be a better father she so wish. She now helps in Nanotechnolgy Armor Industries, live with her father and later she answear a Recall.

Extras:
When someone say her to play by the book, she always say back "You know... I only play dirty."
She always wear a jacket around her waist... always.
In her Talon days, she has a red strips on her hair.

Overwatch belongs to Blizzard
Eva belongs to me
Art by me