Warner Bros.’s Hall H panel at San Diego Comic-Con is pulling out all the stops for the DC Extended Universe. For the latest trailer for Justice League, the world is still in mourning after the death of Superman. Now, it’s up to the newly formed League to face Steppenwolf (Game of Thrones alum Ciarán Hinds) and his armies of Parademons.

Justice League is the superhero team-up Warner Bros. has been promising since the inception of the DCEU. After Superman (Henry Cavill) sacrificed himself in the fight against Doomsday in last year’s Batman v. Superman: Dawn of Justice, Batman (Ben Affleck) takes it upon himself to find other superheroes to fight otherworldly threats. That means teaming up with Wonder Woman (Gal Gadot), Aquaman (Jason Momoa), The Flash (Ezra Miller), and Cyborg (Ray Fisher). There’s even a mention of both Kryptonians and the Green Lantern Corp, even though they’re nowhere in sight. Clearly, the heroes have their work cut out for them.

Warner Bros. celebrating Justice League comes after Wonder Woman’s outsized success at the box office. This trailer also makes the movie look like a whole lot of fun, with plenty of action and humor (especially from Alfred (Jeremy Irons) and The Flash). But that doesn’t mean the film will necessarily be another feather in the studio’s cap. There’s still skepticism as to whether or not it will be a Avengers-style landmark and if it will be yet another black mark on Warner’s slate. At least there’s enough here to keep fans more than invested.

Justice League will hit theaters on November 17th.