The war was harsh, your country spent the most on the army that forgot to feed it's population. The poverty and cruelty were somethibg that you grew up to in your childhood, until it morphed with you, darking your heart and corrupting you.

Now nobody would took nothing out from you, the weapon that you held, and you became one, you became a deadly weapon. And with that, your fame grew on the streets until it reached Talon's ear. A deadly killer that never missed a target? They needed you before other people took you.

They asked you to join them, which was just a formal invitation, you would join it anyway. But before the official reunion, Moira upgraded you, she switched some parts of your body with the omnic technology, legs, arms, and some organs too.

So when Moira present you to Doomfist and Maximillien, they got pretty impressed. "What's your new name, kid?" The omnic gambler looked you up and down, analyzing your new body.