Becoming Part 1- The amulet begins to move again.PNG
This article contains canon information corresponding to the Tales of Arcadia franchise. That means all information in this article is true and has appeared/been validated officially on-screen.
My remarkable children, you must be beacons for the future, lighting the way for Akiridion-5.
Queen Coranda to her children, Aja and Krel, during a flashback in "Bad Omen"

Akiridion-5 is a technological planet, inhabited by blue energy-based beings called Akiridions.

It is currently governed by House Tarron, before and after the planet was invaded by the tyrannical, exiled general, Val Morando.


From outer space, the planet has multiple non-natural occurring rings and four satellites orbiting the planet. The planet is mostly land and very little ocean.


Long ago, an Akiridion named Gaylen was said to have god-like powers within his core. At the strength of his core, Gaylen crushed the stars and used its dust to create Akiridion-5. However, he became greedy with his power and almost destroyed the planet. Luckily, a royal Akiridion names Seklos built a cannon, and, using all of her life force, defeated Gaylen and hid his core, for it was far too powerful for anyone to have.

For hundreds of keltons(years), Akiridion-5 stood divided between two houses. The House Akram of Queen Coranda's ancestors and House Ventis of King Fialkov's ancestors. They celebrate the joining of the two great houses into House Tarron on the day of Aja and Krel's in-waiting coronation to declare the heir to the throne be ready and good.

However, General Morando led a coup that resulted in the king and queen losing their physical bodies and their heirs being forced to flee. While Morando consolidated his powers and began hiring bounty hunters to recover the royal life cores and capture or kill the heirs, a resistance formed with the goal of restoring House Tarron to the throne.

Despite Morando's hostile takeover, public worship of the royals threatened to spark open rebellion. Desiring to destroy the populace's hope, Morando sent Omen to Earth to put an end to House Tarron. However, Princess Aja's fierce resistance merely inspired the populace before she and her brother encouraged their people to never surrender. With the royals having foiled him again, Morando prepared to launch a full-scale invasion of Earth.

Points of Interest

  • Andronis Quadrant
  • Blank Robot Factory
  • Satellite 9
  • Sector 7
  • The Rebel Base
  • The Royal Palace





  • In "Terra Incognita Part Two", Krel mentions how Akiridions gather knowledge through thermogenic cosmosis rather than being taught through school.
  • Akiridion-5 was first mentioned in the graphic novel, Trollhunters: Tales of Arcadia--The Felled.
  • Eli Pepperjack is the first known human to visit Akiridion-5.
  • From the ground, a sort of aurora borealis can be seen which means the planet orbits a star.
  • Terms for units of time on Akiridion-5 differ from those on Earth, but are equivalent to the following:
    • Sekton(s) = second(s)
    • Mekron(s) = minute(s)
    • Horvath(s) = hour(s)
    • Delson(s) = day(s)
    • Parson(s) = month(s)
    • Kelton(s) = year(s)


Tales of Arcadia logo.png
Arcadia Oaks-pedia has a collection of images and media related to Akiridion-5 which can be found at Akiridion-5/Gallery.
Community content is available under CC-BY-SA unless otherwise noted.