Well, that was quick.

After Shazam! scored an impressive $53.5 million domestic opening weekend, a sequel is officially in the works. Henry Gayden, the screenwriter of the first film, will be writing the part two. Also expected to return are Zachary Levi, director David F. Sandberg, and producer Peter Safran.

Shazam! used its final scenes to set up plenty of options for a next installment to follow, everything from surprise cameos to that end-credits tease featuring a certain evil caterpillar. The Rock himself, Dwayne Johnson, is also set to star as Black Adam — Shazam’s nemesis — in his own solo film, which Johnson says will start shooting in about a year.

It’s a safe bet Black Adam and Shazam will eventually duke it out in a movie, but maybe not in the upcoming Shazam! sequel. Johnson recently explained on Instagram that Adam has enough of an origin story to warrant his own solo film.

What a time to be alive for comic book fans: It wasn’t long ago when a Shazam! movie was stuck in development hell for years. Now, we’re getting a sequel seemingly fast-tracked. Judging by the impressive opening weekend at the box office and the “A” grade CinemaScore from audiences, fans can’t get enough of more adventures with Billy Batson and his superhero alter ego.

No release date for Shazam 2 has been announced yet, but we’ll keep you posted.