After Severing Ties, My Summoned Beasts are All Dark Creatures

Gu Chen transmigrated to a world where everyone undergoes class changes. His father was a Saint Sword Warrior, the Northern King of War, and his younger brother was a Dragon Knight, a rare class. As for him, he was abandoned for eighteen years, suffering extreme poverty and living a life of utter humility.

When he finally returned to his family, his father saw him as a disgrace, his stepmother hurled accusations and insults, and even the family's servants looked down on him. After severing ties with the family, he successfully changed his class to a Summoner and acquired a divine-level talent: Dark Acolyte Primeval Blood.

[Dark Acolyte Primeval Blood: Gain one Dark Bloodline for each level.]

When summoned beasts fuse with a Dark Bloodline, they can evolve into Dark Creatures!

[Bloodthirsty Bat] + [Dark Bloodline] = [Dracula]

[Succubus] + [Dark Bloodline] = [Nightmare Overlord]

[Gargoyle] + [Dark Bloodline] = [Cadaver Golem]

...From then on, Gu Chen became an army unto himself, leading his Dark Legion to sweep through and crush countless geniuses.

When the Abyss invaded and demon gods led their alien armies to descend, they were easily suppressed and killed by the Dark Legion. Facing the trembling demon gods, Gu Chen smiled and said, "You know Nidhogg, the Dragon of Despair, right? The one even God-King Odin couldn't defeat? Yes, it's a Dark Creature too."