Once a simple being named Saro, he fell in love with an elf name Rosa whos tears were mad of rubies. She was kidnapped and killed by humans for her ruby tears. after this Saro made it his goal to kill all humans and changed his name to NecroSaro. After resurecting the ruler of evil Esturk in the mines of Aktemto only to have him killed by the chosen ones, Necrosaro then pursued perfecting the secret of evolution. however strong he was he was still no match for the chosen ones and was eventually killed.