Siblings with time

Have you ever thought if the doctor wasn't the last of his kind, he knew he wasn't. Sam and Ells and siblings that are also Time Lords, Ells is still figuring everything, and finally she's going out into the universe meeting cybermen, fighting Darleks, not blinking at the weeping angels. These siblings have their own Tardis, have their own companions, have their own fights, but they won't do it alone, they have each other, they have the Doctor who is close with them, being the last of their kind isn't easy for them but they will get through the fights together. Find out how these Time Lords get through the universe!

But actually before you start reading you might want an idea of something, something that separates her from her brother and the doctor, something her brother and the doctor haven't got, she has love, not just for them, but for someone she meets on her way...