@Cadence The TARDIS is a good shout and definitely a runner up in my eyes, but I think the one love that has followed him through every regeneration is his love for his own inflated ego.
@Cadence: Exploration
@Cadence River is awful, and the greatest Doctor literally killed a star to say goodbye to his one true love.
@NapsAndSarcasm I wouldn't say River is awful but she is overrated and imo The Doctor loves Rose, most.
@Cadence I hated her on ER and I think that carried over... When she showed up on Dr Who I immediately felt that hatred again 🤬
@Cadence the Tardis has to be the doctors greatest love surely, followed by River. I think l the doctors other loves are very different aren't they. Like with Clara, that's a whole different level isn't it. It wasn't romantic love it was something different but just as beautiful but also quite dangerous.