E1 - Becoming: Part 1

Aired: December 23, 2016

As a new day dawns in Arcadia, two trolls are locked in an epic battle with major consequences for the human world -- and one human boy in particular.

E2 - Becoming: Part 2

Aired: December 23, 2016

Still reeling from the discovery of the amulet's power, a stunned Jim meets his new mentors and learns he's been tasked with a sacred responsibility.

E3 - Wherefore Art Thou, Trollhunter?

Aired: December 23, 2016

Jim and Toby tour Heartstone Trollmarket, where Jim begins his training and the presence of the first human Trollhunter stirs up bitter resentment.

E4 - Gnome Your Enemy

Aired: December 23, 2016

While Jim gets a crash course in troll history, big problems -- and a bully -- await him in the human world. What better time for his first mission?

E5 - Waka Chaka!

Aired: December 23, 2016

Jim tries to get closer to Claire on a school field trip to the museum, only to learn that the museum's curator, Ms. Nomura, has an unsettling secret.

E6 - Win Lose or Draal

Aired: December 23, 2016

Jim preps for a high-stakes rematch against Draal, the amulet's seemingly rightful heir. But their animosity gives way to a surprising partnership.

E7 - To Catch a Changeling

Aired: December 23, 2016

Armed with an ancient troll-hunting tool, Jim and Toby set out to unmask the Changelings living among them. Claire makes Jim a tempting offer.

E8 - Adventures in Trollsitting

Aired: December 23, 2016

While Draal settles into his new digs, Jim volunteers to babysit so he can find out whether Claire's little brother, Enrique, is a Changeling.

E9 - Bittersweet Sixteen

Aired: December 23, 2016

Jim's 16th birthday is full of surprises, including the arrival of a terrifying new species of troll that's immune to the effects of sunlight.

E10 - Young Atlas

Aired: December 23, 2016

Draal gives Jim a troll-made totem to help curb his anxiety about Claire. But Jim's newfound overconfidence leads him to a startling realization.

E11 - Recipe for Disaster

Aired: December 23, 2016

As Claire grows increasingly suspicious, Jim's mom invites Strickler over for dinner, where the tension is so thick, you could cut it with a knife.

E12 - Claire and Present Danger

Aired: December 23, 2016

The Killahead Bridge is complete, but the door to the Darklands still won't open. Jim is forced to tell Claire the truth when she becomes a target.

E13 - The Battle of Two Bridges

Aired: December 23, 2016

Two fateful battles unfold when Bular and Strickler order Jim to unlock the portal and free Gunmar and his Gumm-Gumm Army from the Darklands.

E14 - Return of the Trollhunter

Aired: December 23, 2016

Claire gets her first look at Heartstone Trollmarket, and Jim receives a ghostly summons. Elsewhere, Strickler awakens an ancient assassin.

E15 - Mudslinging

Aired: December 23, 2016

Jim searches for a way to kill Gunmar so Claire can bring her brother back home. A power-hungry Strickler returns to Arcadia with Angor Rot.

E16 - Roaming Fees May Apply

Aired: December 23, 2016

The heroes launch a dangerous quest to find the first Triumbric Stone. Angor Rot concocts a charm that links Strickler and Barbara's fates.

E17 - Blinky's Day Out

Aired: December 23, 2016

A barely recognizable Blinky experiences the highs and lows of being human. Angor Rot marks Jim for a fate that's worse than death.

E18 - The Shattered King

Aired: December 23, 2016

The heroes' search for the second Triumbric Stone takes them deep into unfamiliar marshlands. Claire asks Jim to be her dance partner.

E19 - Airheads

Aired: December 23, 2016

Toby and Claire take on a Trollhunter task so Jim can win a Spring King challenge. In the process, they learn to master new weapons.

E20 - Where Is My Mind?

Aired: December 23, 2016

A horde of pixies descends on Arcadia Oaks High, sending the student body into a tailspin. Angor Rot comes to Jim with a surprising proposal.

E21 - Party Monster

Aired: December 23, 2016

The Changeling posing as Claire's little brother throws a house party for the trolls of Arcadia. Jim and Toby look for a way to take Strickler's ring.

E22 - It's About Time

Aired: December 23, 2016

Every second counts when Jim turns to a time-stopping Kairosect to snatch Strickler's ring, save his mother and find the second Triumbric Stone.

E23 - Wingmen

Aired: December 23, 2016

A troll queen arrives from afar to take AAARRRGGHH!!! back to his homeland, revealing his devastating secret. Strickler asks Jim for protection.

E24 - Angor Management

Aired: December 23, 2016

A reluctant Jim joins forces with Strickler to keep Barbara alive. Gnome Chompsky returns from the Darklands with important news about Enrique.

E25 - A Night to Remember

Aired: December 23, 2016

With Barbara's life hanging in the balance, Jim races to break the spell that bonds her to Strickler. Angor Rot attacks Toby and Claire.

E26 - Something Rotten This Way Comes

Aired: December 23, 2016

The heroes brace for Angor Rot's inevitable invasion and prepare for the fight of their lives. Jim locates the last Triumbric Stone.