In Norse mythology, Ragnarok signifies the prophesied end of the world and the ultimate battle between various gods and monstrous beings. It represents themes of death, rebirth, and the cyclical nature of existence. During Ragnarok, significant figures such as Odin, Thor, and Loki face their destinies in an epic confrontation, resulting in the death of many gods and the destruction of the cosmos. However, it also heralds a rebirth of the earth, emphasizing renewal and the continuation of life. Ragnarok illustrates the inevitability of change, the struggle against chaos, and the hope for regeneration.