Erigor (エリゴール Erigōru) is the strongest member of the former Dark Guild Eisenwald. He became infamously known as the Death God (死神 Shinigami) due to being a Mage that only accepted assassination jobs. This epithet of him is supported by his weapon of choice, a scythe. Seven years later, Erigor escaped from imprisonment and became a member of the Reborn Oración Seis under the name of Grim Reaper.
Erigor is a ruthless man known for having completed a large amount of assassination contracts despite the Magic Council having prohibited so, choosing money over people's lives. Erigor's most distinctive trait is his dislike for legal guilds, having been the author of the plan to eliminate the legal Guild Masters. He strongly believes that his guild was deprived of its rights by the legal guilds and thinks that those who live without knowing about such "injustice" deserve death, a punishment which he, the Shinigami, must be the one to give. This also shows that he also takes great pride in the epithet he owns, having created his persona around it.
He doesn't seem to care much about his comrades, as he casually injures Kageyama when he doesn't get rid of Natsu Dragneel, and leaving all of his guild mates behind to fight the Mages from Fairy Tail. He has the tendency to refer to his enemies in a derogatory way, calling them "flies", and he also appears to have a liking for dangerous artifacts, as he spends time praising the Lullaby and its destructive capabilities.