Bepsi and Medusa would like to present: Seyloy Week 2026!
Seyloy Week will take place from Sunday, July 19th to Saturday, July 25th, in celebration of more than three years with our favorite Horus slaying girlfriends!
Event guidelines and text version of the prompts follow under the cut.
Guidelines:
Participants create any fan content related to the relationship between Aloy and Seyka, including but not limited to fanfiction, fanart, fanvids, memes, edits, GIFs, playlists and more! There is no minimum or maximum length that you must hit with your creations.
The prompt list is just for fun and to help inspire you. If you have an idea that isn't on the list, you are still more than welcome to join! You may fill as many prompts as you wish on whichever days you like.
Please mark all entries appropriately. SFW and NSFW works will both be gladly accepted, but make sure you label NSFW works clearly and correctly.
There's no need to submit your work to either of us—just tag it with #seyloyweek or #seyloyweek26 within your first five tags and join in the fun! If you are posting your work on Ao3, we have a collection set up that you can find here or by searching "Seyloy Week 2026"
Late submissions are accepted! The Ao3 collection will remain open until August 25th, and after that point it will close. You do not need to rush to get all your work done by July 25th, but we're hoping with this advance notice that everyone will have plenty of time to get their works done within the time frame.
Works created using AI are not allowed. If you want to participate, your own creativity and effort is required.
And lastly: be kind! We are a small portion of a greater fandom, and we're all here to have fun with the characters that GG has made for us.
Prompts:
Day 1: Seyka Sunday! | Sailor & Sunwing | "Smart or reckless?"
Day 2: Competition | "Let's see what you got."
Day 3: Care | "What if I do?"
Day 4: Banter | "Miss me?"
Day 5: Tides | "I think I know how to handle it."
Day 6: Date Night | "It's a little snug."
Day 7: Delicate | "The idea of home."
Bonus Prompts: Alternate Universe | Canon Divergence | Missing Scene | Inappropriate Use of a Focus | Battle Couple
If you have any questions please reach out to @wildcherrybepsi1312 or @medusas-left-tit.
Considering tomorrow is the three year anniversiry of Burning Shores and Seyloy!❤️🔥@medusas-left-tit and I were yapping about how we haven't seen talk of a Seyloy week yet this year. We thought, maybe we should organize one later in the year!? Would any other Seyloy nation people be interested in participating? or interested in seeing it happen even if you don't write/draw/meme/fan edit/whatever yourself? 💖
theartofmadeline
vaporwave
gummygunk
yousharknotpass
titsay
turnnoffyourmind
