Whether it's on or off-screen, some Doctor Who companions' best stories happen after they decide to depart the TARDIS and say ...

they were ultimately the best of friends, and through timey wimey stuff, Amy actually became the Doctor's mother-in-law. Amy is a fiery Scottish companion who loves deeply, fought hard ...

Look at everything the Tenth Doctor puts Martha through. He literally compares her to Rose while in bed together, forces her ...

Elizabeth Sladen made Sarah Jane Smith the quintessential Doctor Who companion and her appearances reflected the series' evolution.

Varada Sethu is set to be the new companion for the fifteenth doctor in the fifteenth season ... and he was the best solution to that mystery. After experiencing his travels for the first few ...