On the last day of San Diego Comic-Con 2026, size was everything. We saw Transformers, an eight-foot-tall original cyberpunk ronin robot from Extreme Costumes (here’s an incredible behind-the-scenes video showcasing how the costume works), a roving pack of Minecrafters, and a group of wild Luigis. We also saw our first and only non-human cosplay of the weekend from a tiny dog with a big tooth.
The craftsmanship on display this year was truly top-notch. Here’s our favorite cosplay of SDCC 2026 day four. Deadpool and Lady Deadpool © Germain Lussier/io9 ‘Dodgeball’ © Germain Lussier/io9 © Germain Lussier/io9 Fezzik from ‘The Princess Bride’ © Germain Lussier/io9 Lord Zedd from ‘Mighty Morphin Power Rangers’ © Cheryl Eddy/io9 Luigi Meet-Up © Germain Lussier/io9 ‘Minecraft’ © Germain Lussier/io9 Miranda Priestly from ‘The Devil Wears Prada’ © Germain Lussier/io9 Original Character © Cheryl Eddy/io9 Star Wars Mash-Up © Germain Lussier/io9 ‘Star Wars’ Pilot © Germain Lussier/io9 ‘Star Trek’ Starfleet Command © Cheryl Eddy/io9 Superman and ‘Men in Black’ © Cheryl Eddy/io9 Transformers © Cheryl Eddy/io9 Ares from ‘Tron: Ares’ © Germain Lussier/io9 Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who.
