In Hindu mythology, the demon known for his battles with the gods and often depicted as a giant is Ravana. He is the central antagonist in the Ramayana, known for his immense strength, intelligence, and ten heads representing his knowledge and power. Ravana’s desire for revenge against the gods leads to significant conflicts with deities like Rama, culminating in an epic battle. His character encapsulates themes of ego, desire, and the eternal struggle between good and evil, showcasing the complexity of mythological narratives in Hindu culture.