Xel is the story of a young man and a woman whose fates become intertwined after chaos takes ahold of their lives， ending both of them abruptly。 Together， they are ascended， brought back as something more， destined to stand back to back against the Dark Fate that looms over a primitive and helpless humanity。

Taken under the wing of the Twelve， a mysterious organization of transcendent and powerful individuals hidden skyward， they prepare to fight against the darkness threatening to consume everything， as their hearts and minds become plagued with doubt， haunted by the persuasive voices of the dark。