Dasamuka

Dasamuka or Rahwana is on ramayana epic only.

He is son of a priest namely resi Wisrawa with dewi Sukesi. He has a bigger power because he ever took a 'tapabrata' that he hang himself head ! till bathara Guru commanded bathara Narada to went to 'mayapada' ( world ) to ask Dasamuka what he wanted. Then Dasamuka need the biggest power from the gods-bathara Guru-but the gods did't give what he want. Dasamuka continued his 'tapabrata' till the power of universe that unpredict and unhold came then suddenly heard a voice that the biggest power has this universe all give what Dasamuka want.