Aaron

Aaron was the Entertainment God who was sealed away 300 years ago.

Appearance

Aaron is fair-skinned with black hair and blue eyes with diamond-shaped pupils. He has a black cloak that we always see him wearing in the anime. He seems to wear a blue long-sleeve or short-sleeved shirt with a collar that covers his neck underneath his cloak (we still aren’t sure what kind of shirt, so I’m just guessing). We see him with a crazy, murderous grin that reflects his personality to a dime. He gives off a  purple aura which indicates how powerful he is.

Personality

Aaron is very sociopathic and sadistic person who will do just about anything to relieve his boredom. This led to him being sealed when he went too far and created a huge death game with the populace.

Background

Aaron was previously the eighth member of the seven pillars gods, but one day he made humanity participate in a mass death game. The other gods summoned heroes from another world to stop him and seal him away.

During the events with the Republic Ilstin, Corzino became an apostle to Aaron. Having only just become an apostle he didn't really stand a chance against Cain but it showed that Aaron has the ability to create his own apostles, despite being sealed, using the jewel fragments that are keeping him sealed. After Corzino's death Aaron spoke to Cain through Corzino's severed head. It was the first time Aaron and Cain had ever come in contact and it was this event that led to Aaron knowing about Cain's existence.

During the events in the Benestos Empire Aaron temporarily possessed the body of a demon lord called Agus, who ingested a jewel fragment seals. While in control of Agus, Aaron fought a short one-sided battle against Cain. Cain was unable to do anything against Aaron but was saved when Aaron ran out of time with his possession of Agus. This showed that the bigger the jewel fragment the more of Aaron's power that is released.

Manga/Anime only

Aaron had his first glimpse of Cain during Cain's earlier years of life. A black dragon had ingested a small jewel fragment which led to a short altercation with Cain. While Cain won the fight it allowed Aaron to be aware of his existence.

Against Sora's Team

Aaron joins Xehanort's team then the seven gods from Cain tell Nagumo, Class 3-E, Anos, Rimuru, Kelvin Celsius, Returnees, Rudeus, and other Heroes that Aaron's release was caused by the intervention of Hitogami, Ehit, the goddess (Tsukimichi), Vysis, and several villains as gods and goddesses from the Xehanort team, especially Cain's parents were killed by Aaron because Cain's name was Kazuya Shiina making the hero feel that Cain was like Nagumo, and Rudeus made Nagumo feel that Cain was like him especially the seven gods asked Nagumo, Sora's team, and Class 3-E stops Aaron because Aaron works together with Ehit, Innominat, and Hitogami to make the heroes agree.