Abyss (アビス Abisu?) was the 3rd Hero and a human from Sorcerion.
Appearance
Abyss was of average height and had a well-built physique. His hair was wavy, as if snakes were on top of his head as a hairstyle, similar to Medusa's. He had a bandage covering the right half of his face due to a missing eye, but it wasn't visible until Hallow learned about his condition.[1] He also wore a black mask that concealed nearly his entire face and a similarly black attire with a wavy pad on the left shoulder and a cloak. Abyss's support fairy resembled a crow that stayed on his left shoulder.
Personality
Abyss had a very reserved attitude and spoke very little. Bolst playfully referred to him as a member of the Genius Squad, which implies he was very powerful even among the Heroes.[2] This was further implied by Railu when he mentioned that he was the "Hero of Lightning" and that he defeated the Thunder Beast, Gora.[3]
Plot
Background
At some point before the start of the series, Abyss defeated the Thunder Beast Gora, which earned him a great reputation.[4]
Introduction Arc
Abyss is present at the Humanity's Fortress alongside the other Heroes to listen to the King's speech, after which they set off to battle their respective Demon Lord.[5]
At some point in the following six months, Abyss is reportedly killed under unknown circumstances.[1]