Superhero Muses

latam is a community for people to come together to talk about Latin American music, films, food, culture, fandom, etc. The official languages of the community are Spanish, Portuguese and English.

vforvictoryexchange, a multi-fandom exchange about V-shaped polyamory ships, is open for nominations until March 27th, 10PM Eastern.

bitesizedfandomsex, an exchange for fandoms whose canons can be read, watched, played, or otherwise experienced in 8 or fewer hours, is accepting nominations until March 28th, 11:59PM Eastern.

narniaexchange, a community/exchange based on the Chronicles of Narnia books/movies is running a adult oriented prompt fest on AO3. Prompting is open and will close on March 30th.

fangfrenzyficexchange, a vampire themed (canon and AUs of non-vampire fandoms) fic exchange, is open for sign-ups until March 31st, 10AM Eastern.

Sunset Archive, a site using AO3's code dedicated to F/F, NB/F and NB/NB fanworks, is running its inaugural prompt meme. Prompting will close on March 31st but fills are open indefinitely.

fandom5k, a multi-fandom gift exchange for fic with a 5,000-word minimum and comics with a 5-page minimum, is accepting nominations until April 1st. It will then close temporarily and reopen when sign-ups do.

seasons_of_fandom, a multifandom community where you join a team and participate in challenges to earn your team points, is starting a new round on April 4th! Find out more info and sign up HERE. (And let them know I sent you if you do!)

seasonalremix, a quarterly, trope-based multifandom event focused on remixing an already existing work, has opened sign-ups for its Spring 2026 Round until April 11th, 11:59PM GMT.