Celebrating the Luke Castellan/Percy Jackson ship during the 15 days between their birthdays.
The event is from August 18, 2026 to September 1st, 2026. Everyone is welcome to participate. You're welcome to write in whatever language you want. You can do one prompt or all the prompts or only your favorites. Fan art and fan fiction are welcome.
The AO3 collection is LukercyBirthdayBash. This collection is moderated and perpetually open.
And the tumblr hashtag is #lukercybirthdaybash.
FAQ for more detail.
2026 Prompt List:
08/18 - Psychopomp Luke Castellan
08/19 - Threesome (Add A Third)
08/20 - Romantic Gestures
08/21 - The Doors Of Death
08/22 - Wings AU
08/23 - War Prize AU
08/24 - Caretaking
08/25 - Sleeping Beauty AU
08/26 - Future Fic
08/27 - Iris Messaging
08/28 - Goodbye Kiss
08/29 - Matching Scars
08/30 - De-Aging
08/31 - Kidnapping
09/01 - Beach Date
