Mark Hamill, Tiffany Haddish, Jared Leto, Elle Fanning and Sam Heughan were among the stars seen at the convention’s second day.

This year's Comic-Con may not be featuring as much star power as usual, but attendees dressed up for opening day on Thursday were just as pumped as ever to be there. Richard Cao, 38, from San Diego, said he has been preparing for a long time,

The, literal, largest supervillain of the summer made his way to the 2025 San Diego Comic-Con. But becoming Galactus isn’t easy, as seen in this step-by-step guide to how the cosplayer does it.