Fandom Events Calendar 2021

Fan-organised events and challenges which took place in 2021. Calendars for other years can be found here: 2022 | 2023.


JANUARY


FEBRUARY


MARCH


APRIL


MAY


JUNE

  • 7th-13th — The Terror Self-Insert Fest 2021
    Twitter | AO3

JULY


AUGUST


SEPTEMBER


OCTOBER

  • 1st-31st — The Terrortober
    Twitter

NOVEMBER


DECEMBER


2022 >>