At the beginning of man, a demon made a covenant with one of the first men, to escape Hell. In return for letting the demon hide within the man’s spirit, the demon returns every 7th generation to the first born descendant on their 10th birthday, and restores the bloodline to wealth and power. 

Now, Kayden Karroll, a vengeful 10-year-old biracial son of a African-American father and a Puerto Rican mother, who was made an orphan by the merciless cartels controlling the drug trade, finds himself possessed by the mischievous demon. Endowed with unimaginable power and determined to find his father’s killer, Kayden begins to wage war against the cartels. 

Through Kayden’s journey, he will pull back the veil of the supernatural world that lies just beneath the surface of reality and discover that he is part of a larger mythos as he confronts evil forces that hide in plain sight amidst the chaos of the drug war being fought on both sides of the US-Mexican border.

Demon and Co. is a mashup of Shazam, Spawn, and Berserk. The protagonist of the series, Kayden Karroll, functions like a west Texas version of "Billy Batson" but the series is ultra-violent, dark, and gritty.