Hattie Munroe

Hattie Munroe was the lead member of the Space Pirates. (PROSE: Christmas Special) She was a native of the Twist in the 40th century and, briefly, a travelling companion of the Twelfth Doctor. (COMIC: The Twist)

History
After one of her concerts, the Twelfth Doctor took her bass, so she began following him. Later, Hattie and the Doctor met Jakob, who had been accused of killing Idra Panatar, but claimed to be innocent. The three started investigating what happened, and met the Foxkin, a race who kept their existence unknown to the rest of the Twist. As the Doctor, Hattie and Jakob had found them, the Foxkin said they would have to be either killer or imprisoned. They were sent to jail, but managed to escape.

Then, the Doctor revealed that he had discovered, by accessing the data of Jakob's bionic eye, that he indeed killed Idra. After this, the Doctor invited Hattie to travel with him. (COMIC: The Twist)

While travelling together, the Doctor and Hattie were playing their guitars together, when Hattie warned the Doctor that the TARDIS was making a noise. When the Doctor discovered the cause of the noise, he said it was an emergencial landing. When the Doctor and Hattie left the TARDIS, they found an abandoned house. Despite Hattie's desire to return to the TARDIS, the Doctor insisted upon going inside it and finding out what caused the TARDIS to land. (COMIC: Playing House)

Hattie and the Space Pirates were scheduled to perform live on The Slist Show Christmas Special. (PROSE: Christmas Special)

Hattie and the Doctor shared an adventure involving Sea Moths (COMIC: Ghost Stories) and on another occasion she was attacked by the 1986 Bash Street Kids Annual during a visit to the TARDIS library. (PROSE: The Shining Man)

She accompanied the Doctor on a trip to Seaton Bay after feeling overwhelmed by the media attention she received from her music career. Together they uncovered a mystery involving seaweed creatures, and afterwards she returned to the Twist where she resumed her career and dabbled with the idea of becoming a solo artist. (COMIC: Beneath the Waves)