Kumbhakarna

[2] Vibhishana narrated that Kumbhakarna had been born with immense strength, having subdued both Indra and Yama, striking the former in the chest with the broken tusk of Airavata.

[3] In a popular retelling of this tale, Kumbhakarna, accompanied by his brothers Ravana and Vibhishana, performed a major yajna to please Brahma.

Vijaya, along with his brother and fellow gatekeeper Jaya, was punished by the Four Kumaras for impiety while they guarded the sacred realm of Vishnu.

[6] Kumbhakarna is portrayed as a loyal, powerful, and fearless character who fought to defend his brother and land out of obligation and affection.

[10] He has two sons, Kumbha and Nikumbha, with his wife Vajrajwala, the daughter of Bali and granddaughter of Virochana, who also fought in the war against Rama and was killed.

However, Ravana was deaf to these words and Kumbhakarna chose to fight in the battle due to loyalty and affection to his brother and homeland.

In the Kamba Ramayanam, Kumbhakarna acknowledges the divinity of Rama, but informs him of his dharma to fight for his brother, and only urges the prince to keep Vibhishana safe from harm.

Kumbhakarna yawns as he is roused from sleep
The demons try to rouse the giant Kumbhakarna by hitting him with weapons and clubs and shouting in his ear, 17th century, British Museum
Depiction of Kumbhakarna’s massive appetite
Rama beheads Kumbhakarna a powerful gaint warrior and Brother of King Ravana
Sugriva gains his freedom by his sudden mutilation of Kumbhakarna