Whouffaldi

Whouffaldi is the het ship between the Twelfth Doctor and Clara Oswald from the Doctor Who fandom.

Series 7
After Eleven's regeneration, Clara is stuck with an older-looking Doctor that has forgot how to fly the TARDIS.

Series 8
They both arrived in Victorian London after being swallowed by a female tyrannosaurus. After a bit of Twelve mumbling because of his regeneration, he falls on the ground. After noticing Clara's behavior, Vastra decides to call her for a talk. Clara stays with the Doctor for a bit, and hears him saying words in his sleep. Clara thinks those words are about the dinosaur. The moment is interrupted by Strax, who asked Clara to take off her hat, not knowing it's her hair. Madam Vastra, with her veil on, asked her to come so they can talk. She accuses Clara to not care anymore about the Doctor because of his older appearance. Upset, Clara tells her that she is not superficial and would even date a mountain.

Quotes
"'I have a duty of care.'"-The Doctor at Clara, during several points in Series 9"'I already have a hobby. It's you, by the way.'"-Clara to the Doctor"The Doctor :Since when do you believe in heroes ?""Clara :Don't you know ? In a way, it's rather sweet."-Robot of Sherwood"'Clara Oswald, you will never look any different to me.'"-The Doctor to Clara in Last Christmas

Fanon
After watching Series 8, some fans have started to ship the Twelfth Doctor with Clara Oswald. Just like Whoufflé, the actors playing the characters have a great chemistry both on screen and off screen.

Fandom
FAN FICTION
 * Twelfth Doctor/Clara Oswin Oswald on AO3

Trivia

 * Part of the name of this ship is derived from Peter Capaldi.
 * According to the script of The Magician's Apprentice, the Doctor was playing Pretty Woman to Clara specifily.
 * In a letter, it is revealed that Twelve called Clara "[his] Impossible Girl", just like Eleven did.
 * In Dark Waters, there is a travelling on Clara's book shelves. One of the book is The Time Traveler's Wife.