Gabby is a surprisingly rich and detailed companion straight out of the gates. I immediately warmed to her and got a sense of her and her families’ life - and what is missing from her life. She is a great match for the 10th Doctor.

The emotion monsters have been done before, but these were done especially well. The introduction of psychic, non-corporal aliens with a psychedelic edge is pretty cool and allows for some gorgeous visuals.

The story acts as a showcase of all the ways in which Gabby has untapped talent which would make her the perfect companion. There is a genuine sense of excitement as she steps onboard the TARDIS to go off on her first adventure!