Though an epic battle wages across two worlds, all manner of creatures come together to toast the Ne...

As a new day dawns in Arcadia, two trolls are locked in an epic battle with major consequences for t...

Still reeling from the discovery of the amulet's power, a stunned Jim meets his new mentors and lear...

Jim and Toby tour Heartstone Trollmarket, where Jim begins his training and the presence of the firs...

While Jim gets a crash course in troll history, big problems -- and a bully -- await him in the huma...

Jim tries to get closer to Claire on a school field trip to the museum, only to learn that the museu...

Jim preps for a high-stakes rematch against Draal, the amulet's seemingly rightful heir. But their a...

Armed with an ancient troll-hunting tool, Jim and Toby set out to unmask the Changelings living amon...

While Draal settles into his new digs, Jim volunteers to babysit so he can find out whether Claire's...

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

Draal gives Jim a troll-made totem to help curb his anxiety about Claire. But Jim's newfound overcon...

As Claire grows increasingly suspicious, Jim's mom invites Strickler over for dinner, where the tens...

The Killahead Bridge is complete, but the door to the Darklands still won't open. Jim is forced to t...

Two fateful battles unfold when Bular and Strickler order Jim to unlock the portal and free Gunmar a...

Claire gets her first look at Heartstone Trollmarket, and Jim receives a ghostly summons. Elsewhere,...

Jim searches for a way to kill Gunmar so Claire can bring her brother back home. A power-hungry Stri...

The heroes launch a dangerous quest to find the first Triumbric Stone. Angor Rot concocts a charm th...

A barely recognizable Blinky experiences the highs and lows of being human. Angor Rot marks Jim for...

The heroes' search for the second Triumbric Stone takes them deep into unfamiliar marshlands. Claire...

Toby and Claire take on a Trollhunter task so Jim can win a Spring King challenge. In the process, t...

A horde of pixies descends on Arcadia Oaks High, sending the student body into a tailspin. Angor Rot...

The Changeling posing as Claire's little brother throws a house party for the trolls of Arcadia. Jim...

Every second counts when Jim turns to a time-stopping Kairosect to snatch Strickler's ring, save his...

A troll queen arrives from afar to take AAARRRGGHH!!! back to his homeland, revealing his devastatin...

A reluctant Jim joins forces with Strickler to keep Barbara alive. Gnome Chompsky returns from the D...

With Barbara's life hanging in the balance, Jim races to break the spell that bonds her to Strickler...

The heroes brace for Angor Rot's inevitable invasion and prepare for the fight of their lives. Jim l...

With Jim still trapped in the Darklands searching for Enrique, his friends rally to bring him back....

Claire recruits NotEnrique for a secret mission, while bully Steve stirs up trouble at school. In th...

A familiar foe comes to Jim's aid in the Darklands. Back in Arcadia, Toby's distracting new headgear...

As Gunmar readies to destroy Jim in the Darklands, Blinky and the gang strike a deal with the Janus...

Hope springs from an unlikely source when Gunmar learns that Jim's friends are in the Darklands on a...

Now out of the Darklands and readjusting to life in Arcadia, Jim and the team must face the conseque...

Multiple problems plague a frazzled Jim when his amulet goes on the fritz and Claire invites him to...

When an oozy creature shows up in Arcadia, Jim and the gang set out to find it -- while playing pare...

In a revealing flashback episode, Otto and Dictatious vie for Gunmar's ear while an increasingly par...

Señor Uhl sentences Jim and his friends to detention while Queen Usurna gathers evidence of a conspi...

Facing serious accusations from the Tribunal, Jim gets the chance to see what his life would be like...

Jim stands trial for unleashing Gunmar while his friends race to clear his name. If convicted, he'll...

A monumental loss carries a warning from beyond the grave as Gunmar marches for Heartstone Trollmark...

With the trolls hiding out in Arcadia, AAARRRGGHH!!! goes undercover to see what Gunmar is up to. A...

Toby gets caught in the crosshairs when a troll goes missing and the city cracks down on crime. An a...

Something strange is brewing at school, where the teachers are more agitated than usual. Claire's il...

Toby and Darci ask Jim and Claire on a double date. Gunmar returns from his travels, now armed with...

While Gunmar searches for the Staff of Avalon, Jim and Toby head into the Shadow Realm to rescue Cla...

When Barbara's art obsession leads to an "aha!" moment, she demands Jim tell her the truth. Dictatio...

With the future of two worlds at stake, the team races to find Merlin's Tomb -- and the Staff of Ava...

A long-dormant ally shows Jim and his friends what really happened at the Battle of Killahead. Gunma...

Señor Uhl interrupts an important mission with an awkward ultimatum for Jim: help two new students f...

Merlin has a plan to go to war, but it's Jim's choice to make. Blinky and AAARRRGGHH!!! search for a...

A greatly changed Jim renews his Trollhunter training but struggles to accept his new reality. Gunma...

The Eternal Night covers Arcadia in shadow, leading to a long-awaited showdown between Gunmar and th...

An epic battle comes to a head in the darkness as Jim and his friends push back against Morgana. But...