At New York Comic-Con, DreamWorks Animation unveiled the first Trollhunters trailer. Created and executive produced by Guillermo del Toro, the animated series follows Jim, a teenage boy who discovers an amulet that makes him protector of the good trolls from the evil trolls. It doesn’t look particularly deep, but it looks cute and charming, which is what you should want from a kids’ animated TV show.

Check out the Trollhunters trailer below. The series premieres on Netflix on December 23rd, and featues the voices of Kelsey Grammer, Ron Perlman, Steven Yeun, and Charlie Saxton.

Here’s the official synopsis for Trollhunters:

From the limitless imagination of master storyteller Guillermo Del Toro comes a tale of two worlds set to collide in the epic saga DreamWorks’ Trollhunters. When ordinary teenager Jim Lake Jr. stumbles upon a mystical amulet on his way to school one morning, he inadvertently discovers an extraordinary secret civilization of mighty trolls beneath his small town of Arcadia. Strong-willed and seeking adventure but wholly unprepared for the responsibilities thrust upon him, Jim is forced to take on the exalted mantle of Trollhunter, sworn to protect the good trolls from powerful enemies bent on revenge. The first human ever to hold the honor, Jim abruptly goes from fighting his way through the daily mayhem of high school to joining a war that has raged for centuries, a conflict that now threatens all of mankind and troll-kind alike. Accompanied by his closest human friends and a few key troll allies, the courageous fifteen-year-old must plunge headlong into a fantastical world of astonishing creatures, glorious cities, and fierce enemies desperate to destroy him. Suddenly destined to play a crucial role in an ancient battle of good and evil with stakes that couldn’t be higher, Jim is determined to save the world — right after gym class. DreamWorks’ Trollhunters is a heroic tale that uncoils with ambitious, complex storytelling and stunning visuals that raise the bar for animated series, creating an event series that will thrill the entire family.