Prometheus

The Prometheus is an ancient machine of Solheimian design that houses the spirit of the ancient king of Solheim and acts as the core of the network that encompasses the ancient civilization's consciousness. They were made at the end of Chaos's second invasion on Eos with Etro's help. It seems to serve Excellion and recognize him.

The exact reasons for its creation are unknown, but it is one of the most powerful entities shown yet.

Abilities
Calling him "extremely dangerous" is an understatement. There is a reason the Prometheus guarantees the safety of Eos during the conflict with Lucisfear.

Refraction Signal
This machine is capable of executing what seems to be spells composed of a Solheimian brand of Second Magic as if they were normal elemental casts. In practice, the Prometheus is able to utilize what can be explained as a very downgraded version of Kuon's Parallel Divergence. This means the Prometheus is able to refract itself and create afterimages that can damage the enemy, although unlike Kuon these simply copy his movements symmetrically. Using this, it's also possible to jump between universes using efficient portals, and the king can even use this to deactivate Lucisfear's Night of Fallen Angels by forcing the apparition of the Godslayer to concentrate using parallel convergence and destroying it.

Mastery over fire
The Prometheus was crafted using Ifrit's essence and Solheim's conceptual beliefs on fire representing life, thus, the Automaton King has full control over fire and is even able of creating and manipulating his own life and minions from it, using fire as a way to connect the civilization's network. Through his flames Solheim lasts eternal.

Usurper of Kings
After the Wyverian-Lucian war, the Prometheus was upgraded by Excellion Lucis Caelum and Remus Scarlet utilizing the fragments of the Ring of the Lucii. This upgrade makes it possible for the king to request the usage of the power of kings that Excellion wields.

Black Star AlloyTM
The Promethus is composed of a hyper-dense enchanted alloy __________________________ which makes him extremely resistant and durable, meaning he is impervious to most physical attacks, receives high resistances to magical effects and forces, and is impervious to all nonmagical weapons and items when empowered.