The Invasion Has Begun!

A brand new pop culture convention comes to Escondido

Panels Cosplay Guests Celebrity Guests

Tickets Available Now!

Join the Invasion! View Exhibits!

Landing at the Escondido Center for the Arts

View the Venue!

Explore our Interactive Kids Zone!

Hop In!

COVID Policy

Due to the ever changing climate of COVID, we will be following along with requirements laid out by California state mandates as well as our venue. Please visit our COVID Policy page for more information.

About Fandom Invasion

Harley Quinn and Winter Soldier cosplayers point at a Fandom Invasion poster stating that an Invasion is coming.

Science Fiction fans are invading San Diego!

Fandom Invasion is a celebration of all science fiction fandoms. Whether you’re from a galaxy far far away, an alumni of Hogwarts School of Witchcraft and Wizardry, or a resident of Middle Earth, we are excited to present a con that is just for you!

Fandom Invasion is being brought to you by the Science Fiction Coalition, fellow science fiction fans just like you! We will be hosting our event at the California Center for the Arts Escondido.

Join the invasion on October 30th, 2021 from 9:30am to 5:30pm!

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San Diego Blood Bank joins the Invasion!

A Resistance Pilot from Star Wars cosplayer prepares to donate blood.

Help save lives at our convention!

We are proud to announce that the San Diego Blood Bank will be at Fandom Invasion 2021 and you can now schedule your donation on the day of our event!

We are excited to see the Bloodmobile at our show, and to literally have real life super heroes saving real lives at our show. Book your appointment today!

Book Appointment

About the Science Fiction Coalition

A group shot of the Science Fiction Coalition members

The Science Fiction Coalition was founded on January 1st, 2017 in San Diego by Shawn Mullen and fellow science fiction enthusiasts. Our mission is simple: Support our community, uplift each other and all of those arounds us, and celebrate the spirit of fandom.

While cosplay is a major pastime of many of our members, the SciFiCo is primarily a fan club for all of those who enjoy movies, games, comics, and all things nerdy.

We are excited to be hosting our first ever convention, entirely run by members of our club!

Learn More