Plot twist: The next companion is a normal girl/boy who only dies once in their lifetime and has no remarkable back story but he thinks they’re wonderful because they are human and the Doctor needs reminding that you don’t need to be a mystery to be remarkable.
"Getting my head cracked open at playschool when I was three. I was on a pirate swing and I fell under it and it sliced into my head. I had 24 stitches. If I ever shaved my head, I’d have a massive scar there."
