WN/Lucifel

Ultimate Skill Fallen King Lucifel was the original Ultimate Skill wielded by Dino before gaining Slothful King Belphegor. Most of its exact abilities are unknown but Dino himself described it as a weaker mixture of Satanael and Prideful King Lucifer. Despite having the properties of both, Dino claimed he would be at a disadvantage in a battle against either due to the inferiority of effect.

Fallen King Lucifel used to be Sky King Luciel until Dino acted on his own accord to have revenge on the country that killed his master and creator, Veldanava. This caused his race to transform from a Seraphim to a Fallen, and his Ultimate Skill transformed accordingly as well.