The petrified King - The ancients

many millennia ago, a creature created from the ancient one, was given the title of King and as such he tried to invade a dimension in which great winged beings lived, although not as large as the ancient ones, they possessed giant, very powerful weapons, when this ancient crossed the portal that he created he was attacked immediately by a gigantic sword, almost as if it had been made to go through him, causing the gigantic creature to immediately petrify, dying and becoming a titanic monument bigger than mountains and leaving behind a portal that never closed and that someone would probably crossed looking for revenge for his brother.