Thousands of fans from all over the world will be arriving in San Diego today for this year's Comic-Con, which begins with Preview Night tonight. While many fans will be drawn to the early pilot screenings taking place in Ballroom 20 tonight, others will be getting an early look at the convention floor before the first full day of the convention tomorrow. For those who couldn't make the trek to San Diego this year, we have a slew of photos from the convention floor for you to check out.

While the Comic-Con convention floor is certainly the place to be for tons of free swag, which is why they hand out those massive bags to visitors every year, it's also the place to get an early glimpse at costumes from some of your favorite upcoming movies. Last year, Warner Bros. unveiled costumes and props from Batman v Superman: Dawn of Justice, and this year, it's no surprise that the studio is showcasing costumes from Suicide Squad and Wonder Woman. They are both part of the studio's massive two-hour Hall H panel that will take place on Saturday, July 23 from 11:30 AM to 1:30 PM.

The studio has also put on display costumes for the other movies that will be featured in this Hall H SDCC presentation, King Arthur: Legend of the Sword, Kong: Skull Island, Fantastic Beasts and Where to Find Them and even some mini-figures were put on display for The LEGO Batman Movie. EuropaCorp also put a number of costumes from their sci-fi thriller Valerian and the City of a Thousand Planets, which has its Hall H panel Thursday, July 21 at 1 PM. This year also marks the 50th Anniversary of Star Trek, with numerous panels celebrating the franchise, and a number of different costumes on display on the convention floor.

On the other side of the superhero spectrum, Marvel Studios has their massive Hall H panel on Saturday, July 23 from 5:30 PM to 6:45 PM, where it has already been confirmed that both Doctor Strange and Guardians of the Galaxy 2 will be featured. Naturally, both movies have a presence on the convention floor at the Marvel booth, with a number of costumes and props from both movies on display for all fans to see. Marvel hasn't confirmed any other movies for their panel quite yet, so we'll have to wait and see what they put on display for the SDCC fans.

We also have a number of photos from the TV side of the floor, including HBO's Game of Thrones, AMC's The Walking Dead, Fear the Walking Dead and Preacher, BBC's Sherlock, The CW's Arrow, The Flash, Legends of Tomorrow, Supergirl and Supernatural, Fox's 24: Legacy and Prison Break, and so much more. We'll be sure to keep you posted with everything going on at SDCC over the weekend, so be sure to keep checking back for the latest updates. In the meantime, check out the latest photos from the San Diego Comic-Con convention floor.