The Void is a nightmarish dimension said to exist outside space and time, where terrifying living weapons were wrought to win an ancient and long-since ended war. No-one truly understands how the Void came into existence, but tales of its terrible denizens have wormed their way into the dream consciousness of almost every culture’s legends, creation myths and dark folktales. Those few scattered grimoires and madmen that dare speak of the Void at all, speak of it as an infinite realm of unfettered creation, tortured landscapes of crazed organic machinery, magical weapon-looms and mountainous flesh-forges. None have yet ventured into the Void and lived, for mortals would almost certainly be consumed and woven into the endless process of creation.
In places where the mystical barriers between Runeterra and the Void have been worn thin, the air feels charged, and fantastical occurrences are the norm. Rivers run with vibrant colors, flowers bloom with incredible perfumes and living beings experience psychedelic visions and surges in magical power. For a time, such places are wondrous and brimming with miracles, but soon the landscape is twisted into new and deadly forms, and if the Void is able to consume enough biomass to survive, it can grow and evolve into something ferocious and terrifying.
Creatures of intelligent entities roam across the the dark Void. Once a vibrant land, all that remains is a twisted deadly landscape. Venture into the Void if you dare, but be prepared to be consumed by the unknown.