Doctor Who Festivities exchange Pinch Hit Due 21st November

[paranoidangel]

Event: This is an exchange for Doctor Who and all its many related fandoms. Minimum is 300 words or a nice sketch on plain paper.
Event link: AO3 collection
Pinch hit link: https://tardis-festivities.dreamwidth.org/13638.html
Due date: 21st November 7pm UTC

PH4: Doctor Who (2005)
Ship: Tenth Doctor/River Song (DW 2005), Ship: Eleventh Doctor/River Song (DW 2005), Ship: Twelfth Doctor/River Song (DW 2005)
Fic