I wish today was just like every other day
Cause today has been the best day
Everything I ever dreamed
“We’re about to have Christmas dinner. Joining us?”
“If it’s no trouble.”
“There’s a place set for you.”
“But you didn’t know I was coming, why would you set me a place?”
“Oh, because we always do.”
I find it interesting how some companions literally become the Doctor’s surrogate family.
The Ponds are definitely the most obvious, since they literally adopt the Doctor, and this is made a lot more obvious the way their story arc is set compared to other companions (since they age alot more, Amy and Rory spent ~15 years on and off as adults being companions to the Doctor, if I’m not mistaken)
As Ten, he had families in the form of Rose + her mom and Mickey, and later Donna and Wilf, (Martha not so much since he never really bonded with Martha’s family)
And so when these companions leave, as they always do, the Doctor doesn’t just loose a companion. He looses the people who treat him as family.
The first time was Rose and Jackie and Micky, and then the whole Children of Time gang when everyone was returned to their everyday lives while the Doctor basically went on alone.
I think it was a pity that Martha and Micky and Wilf never returned, since they probably could, and that would bridge the gap between Ten and Eleven and make things feel more cohesive but oh well.
Obviously, the Pond’s departure seemed to have an even deeper impact, probably because they spent more time with him. (and on screen, since they were companions for 2.5 seasons)
I just think it’s heartbreaking to see the Doctor loose his family over and over again, and it strikes home how lonely a character he is.