My name was Arkyitor. I was the last naturally born child on Gallifrey- every Gallifreyan that came after me was loomed. Telling my origin story is complicated. Gallifrey was very different from Earth, and there were many times I had to lie about it. Time travel muddles things sometimes, I suppose. Where to start?
Long ago on my planet, a curse was cast preventing children from being concieved. My grandfather had been singled out at the time. My mother was pregnant with me. The Watch showed up at our house, intent on stopping the pregnancy, only to find I had already been born. My grandfather came and took us back in time, and he disapered. I don't know what happened after that. The next thing I knew, I had met this man who looked like my grandfather and spoke like my grandfather and said he was my grandfather and off we went into time and space.
We had many adventures, inlcuding the TARDIS once being lost by Grandfather, who was very forgetful at the time. He had always wanted to see Earth, so we did that fairly early on, and ended up deciding to stay for awhile. My Gallifreyan name translates to Rose, but it wasn't a very common name on Earth at the time, so I took up the name Susan. We landed in a junkyard (which was when the Chameleon circut broke) and I regestered for Earth school.