The Kingdom of Skyy
Warlocks channel arcane might wrested from primeval entities. They commune with infernal intelligences and fey spirits, scour enemies with potent blasts of eldritch power, and bedevil foes with hexing curses. Armed with esoteric secrets and dangerous lore, warlocks are clever and resourceful foes. However you came to your arcane knowledge, you need not accept the poor reputation warlocks sometimes endure. You could be a libram-toting scholar captivated by ominous lore, a foot-loose wanderer searching for elusive ultimate truths, a devil-touched hunter using infernal spells to eliminate evil, or even a black-clad mercenary who uses sinister trappings to discourage prying strangers and unwanted attention. On the other hand, you could be a true diabolist using your gifts to tyrannize the weak—some warlocks unfortunately are exactly that. The pacts are complete. The rites have concluded. The signs are drawn in blood, and the seals are broken. Your destiny beckons.
Source: Player’s Handbook