The Great Shopping Bill (comic story)

 was the fourth story (fifth counting COMIC: The Lost Dimension: The Twelfth Doctor) of the third year of Doctor Who: The Twelfth Doctor comic story series, published in 2017.

The story featured Nardole's first appearance in the ongoing Twelfth Doctor comic series, although his first comic appearance was in COMIC: The Lost Dimension. It also featured 's first appearance in the ongoing comic series.

Summary
to be added

Main story

 * Twelfth Doctor
 * Bill Potts
 * Nardole
 * Thomas Kincade Brannigan
 * Valerie Brannigan
 * Tyto
 * Heather
 * Heather

Worldbuilding

 * Bill convinced the Doctor to watch Back to the Future. However, all the Doctor can do is criticise the portrayal of time travel in the film.
 * It's implied the Doctor finds Everlasting Gobstoppers from Charlie and the Chocolate Factory, saying he knew that they made matches, but not Gobstoppers.
 * The Vault has a dimensional stabiliser.
 * Pathicols feed on the empathy of others.
 * The Doctor likes Nanjura fruit juice.
 * Nanjura fruit juice shouldn't be given to Silurians.

Continuity

 * The Doctor mentions that he's crossed his own time stream, and there were "Reapers everywhere! Vicar set upon! TARDIS kaput!" (TV: Father's Day)
 * Missy was let out of the Vault and into the TARDIS once before. (TV: Empress of Mars)
 * Raxacoricofallapatorians (TV: Aliens of London / World War Three et al), Trees of Cheem (TV: The End of the World), Thomas Kincade Brannigan and Valerie Brannigan (TV: Gridlock) are shopping at the Übermarket.
 * Deserts, sweets, and pudding sign reads "Wibbly-wobbly, limey-wimey jelly." (TV: Blink et al)
 * "Impossible soufflé grills" are on sale at the Übermarket. (TV: Asylum of the Daleks, The Snowmen et al)
 * Bill tells Olivia Gowland that she lost her mother. (TV: The Pilot)
 * The Doctor finds Jelly Babies at the Übermarket. (TV: The Dominators et al)
 * The Doctor says Bill smiles when she doesn't understand something. (TV: The Pilot)
 * The Doctor doesn't like the Übermarket robots due to their similar shape to the Daleks. The robots say "Seek! Locate! Restrain!", similar to the Daleks' "Seek! Locate! Exterminate/Destroy!" (TV: Destiny of the Daleks et al)
 * Heather is keeping an eye on Bill (TV: The Pilot)
 * Nardole says "Carrot juice, carrot juice, carrot juice..." (TV: The Ultimate Foe)
 * Bill finds Nanjura juice, but the Doctor warns not to give it to Silurians because it is toxic to them. (COMIC: Supremacy of the Cybermen)