A full weekend of come-together fandom is winding down in California, as San Diego Comic-Con packs away the 2023 party favors while we’re left to tally up every big announcement — from The Continental’s Sept. 22 premiere date on Peacock to Amazon’s Sept. 29 launch of The Boys spinoff Gen V.

It’s been a fun ride for sure, with pared-back showings from Marvel, DC, and Lucasfilm leaving plenty of space for projects from Teenage Mutant Ninja Turtles, Eli Roth’s Borderlands movie, and of course Peacock’s own Twisted Metal (premiering July 27!) to bask in this year’s Comic-Con spotlight.

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As you’d expect, the fans themselves did plenty of basking too, rolling out a four-day parade of killer costumed fun that promises to level up the character bling when cosplayers start plotting out their SDCC dress-up plans for next year.

Sure, Sunday might’ve been the ‘con’s final day, but there was no letdown in creativity as cosplaying fans hit the pavement in some of the most inventive genre-inspired duds to be found all weekend long. From a boxed-up Barbie to a blockheaded Rubik’s Cube fan (along with plenty of more conventional getup to shout out Star Wars, Harley Quinn, the Guardians of the Galaxy and much more), here’s a peek at all the best cosplay sights from Day 4 of SDCC 2023:

Click here for SYFY WIRE’s full coverage of San Diego Comic-Con 2023.

Want more genre content? Head over to Peacock for blockbuster franchises like Jurassic Park, Harry Potter, Jaws, The Hunger Games, Twilight, and the Fast Saga.