7 Chiranjeevis of Hindu mythology and when are they expected to unite

Hindu mythology speaks of seven immortals, the Chiranjeevis, who remain on Earth to protect the world and uphold dharma. These divine beings, including Hanuman, Ashwatthama, and Parashurama, are believed to unite in the Kali Yuga to aid Lord Kalki in restoring righteousness and ushering in a new era.