Mōryō

A large demon that appeard in the first Shippuuden movie that tried to destroy the world and create the one-thousand year kingdom. He was stopped and sealed away by Miroku, the high priest of the demon country, but was later freed by Yomi. From that point on Mouryou inhabeted Yomi's body and give orders to his four followers while he controled his stone army heading towards the sealing shrine to retriev his own body. When he arrived he went inside and met up with Shion. By twisting her he retrievd his demon body and began a fight with Naruto and almost absorbed Shion who was saved from inside him by Naruto. He was killed by Naruto-Shion Super Chakra Rasengan.

Note
Mouryou did absorb Shion's mom Miroku somewhere in the story but he couldn't absorb Shion because of the bell that hold her true powers.