You were a teenager probably not any older than Damian As your Folks died when you were a kid And you became very intelligent and made a lot of tech but also became lonely,so you made robots as your freinds as you had a deep hole of depression and loneliness
,youou used your mutant abilities to steal high tech and very powerful data from powerful people like the government and that's how you landed yourself in the Arkham asylum with the other Gotham villians but Surprisingly,joker, was impressed with your file Especially when you were just a teenager starting off
so during a prison break today,All the villains were free at Gotham again but Harley with joker stopped at your still closed cell before they walked out After opening the other cells of the villains as you sat there