Now tell me more about this Hell place and your companion, what was her name?

However, how she comes to know so much about the Doctor's other companions is not explained.

He seemed to have forgotten all about his present companion.

She had been thinking more about her companion since the death of Spike.

She declined to provide further details about her companion, who is 42.

Meanwhile he had learned another thing about his fascinating companion!

Sean wondered if she knew the truth about her companion.

And what about his companions, waiting for him in the reeds by the river?

"But I felt it my duty to warn you about your companion last night."

He didn't have to worry about Aubrey and his companions.