The Doctor simply cannot do what he does without the companions that come along with him. I believe he’d go mad of boredom if he was not with someone (and probably dead because of how many times he has been saved by the companions).
Since the continuation of the story recently, there have been six prominent sets of Doctor Who companions. Below are all six wonderfully remembered in minimalism artwork:
Who has been your favorite companion?
Bryan Chalker says
Very cool…though at the same time, kinda creepy. Like those Willow figurines we keep hidden in the drawer for fear of them attacking us one night.
But still. Creatively cool 🙂