Hi, I'm Triesta! I guess I'm your sister. Well, half sister. Captain Dad had me with my mom, Raven Darkholme. I'm from this world, just in the future.
We've got two dads here, Rhian. And uh, we used to have triplet siblings. Josh, Holly and Hope. They were his kids with Sarah Jane, but that vortex took them away. And there's Tyler, who is his with Rose. There's Kyoko who is his with Tosh.
And there's Coop, who's your mum's with Ianto. There's Kit, who is Owen's. And Galli, who belongs to Rose and the Doctor.