Mother, the AI controlling the royals’ ship, reflects on keeping the peace between her quarreling family. Morando discovers a secret hidden on Earth.

Colonel Kubritz stages a phony quarantine of Arcadia High School in a ploy to capture the royals — and their advanced weapons technology.

Stuart gets an unexpected visit from his ex-girlfriend. Krel helps Toby and Eli produce a short film, “Kleb or Alive,” for a local contest.

Unable to stop an asteroid hurtling toward Earth, Kubritz pleads with the royals to help destroy it by offering stored alien technology from Area 49B.

In a daring heist, the royals and Stuart infiltrate a high-security military base in hopes of stealing the final part to power the mothership.

Aja decides to tell Steve she’s actually an alien, but her confession is cut short by a visit from the Zeron Brotherhood.

The royals celebrate their last day of school — and on Earth — with friends, but Zadra’s arrival with revelations of betrayal shakes them to the core.

Alpha unleashes a barrage of attacks on the siblings, enabling Omen to hijack the ship and take the royal cores. Will this be the end of House Tarron?

After crash-landing in the town of Arcadia, the royals — now disguised as humans — search for suitable technology to power their ship.

Krel builds a mind-reading device in hopes of blending in with humans. Elsewhere, General Morando dispatches bounty hunters to track down the royals.

Royal super-fan Stuart offers to help eradicate an alien beetle infestation before it exposes the siblings’ true identities.

The royals take a driver’s ed class, hoping to find parts for their ship. Instead, they’re led on a high-speed chase with the Zeron Brotherhood!

A giant troll wreaks havoc at the school science fair, threatening to expose both the troll world — and the royals’ true identities.

Aja and Krel are summoned by the school board to produce proper identification. Zadra discovers the identity of the traitor who aided the coup.

An incoming message from Akiridion-5 alarms Vex. Meanwhile, the arrival of bounty hunters ruins the royals’ outing in the woods with friends.

The royal heirs look for Aja’s missing serrator in the forest, where they mistake Trollhunter Jim Lake’s Amulet of Daylight for her lost weapon.

When their planet’s monarchy is overthrown by a coup, royal alien teens Aja and Krel flee to Earth accompanied by their brutish bodyguard.

With the future at stake, Douxie and Claire cling to the hope that Arthur and Morgana can reconcile. Meanwhile, humans are hunting trolls in the woods.

Merlin leads his ragtag crew on a quest to restore Excalibur and save Camelot. Elsewhere, Jim tries to convince Blinky that they’re on the same side.

Morgana takes a new title — Mother of Monsters — and vows to usher in an age of reckoning. An epic battle begins in King Arthur’s court.

Arthur seeks an alliance with the trolls of Dwoza as Gunmar begins building his army. Merlin and Douxie join forces to forge the amulet.

With the fateful battle underway, every hero must do their part to stop the Arcane Order, banish Gunmar and ensure that history plays out as it should.

After returning to the 21st century, Jim makes a surprising sacrifice … and a familiar face joins the fight. The Green Knight finally reveals himself.

The race is on to find the Genesis Seals as Douxie and Archie look for clues in a notorious dragon’s lair. Claire searches the shadows for Jim’s soul.

The Arcane Order pushes Douxie to make an impossible choice: save his friends … or save the planet. Which will he pick? Only time will tell.

After pushing a broom for centuries, Merlin’s apprentice, Douxie, springs into action when the great sorcerer asks him to find the Guardians of Arcadia.

Douxie, Claire, Steve and Jim meet the legendary King Arthur and his sister, Morgana, in medieval Camelot — where being a troll is punishable by death.

Seras is still having a hard time dealing with the fact that she’s a vampire, but is slowly adapting. However, the real bad news is the violent and crazy Valentine…

Picking up where Brotherhood left off. Luke and Jan, the Valentine Brothers, lay siege to the headquarters of the Hellsing organization, the Royal Order of Religious Knights. After numerous humans…

More than half of the members of the Royal Order of Religious Knights were massacred due to the last attack on them that was conducted by the Valentine Brothers. Sir…

Victoria learns more about whoever is making the “artificial vampirization catalyst semiconductor” or “freak chips” that turn humans into second-class ghouls.

Alucard meets a new enemy. that could be more powerful than he. An original undead, Incognito. And things take a drastic turn for the worst when Sir Integra’s life is…

Almost commiting suicide, Integra is being operated on to save her life. While the operation is going on, we see the history of Integra’s ascension to power. We learn that…

With the freak problems getting much worse, the Royal Knights arrange a meeting at Westminster with Integra to discuss the matter. In addition, the Queen will be meeting with them…

All out war breaks out at the Tower of London and Integra’s meeting with her majesty is cancelled. The remaining Hellsing members are at the decoy spot of the meeting,…

This episode opens with the fierce battle between Incognito and Lord Alucard. Eventually, as the battle ensues, Incognito manages to “destroy” Alucard with his own “bullets that store the power…

Integra Hellsing takes command of a small Hellsing unit in Cheddar after reports of people in the village going missing by a seemingly normal priest reaches the authorities. After D11…

Seras’ new life in the Hellsing organization is a bit tough. Having been counted as ‘lost’ at the Cheddar incident, she now serves for a group dedicated to the eradication…

Something odd is happening – vampires seem to be growing in number. And when an Italian college student is found to have a computer chip, which has apparently made him…

The Hellsing Organization sets out to investigate a series of “”snuff films”” floating about the Internet, after footage of one of their own being killed begins to make the rounds….