Naraku

Naraku is the main villain of the anime series Inuyasha.

Origin
Naraku was once a simple bandit who became completely paralyzed in an accident. He made a deal with thousands of small demons: they would be able to devour his soul if they grant him the ability to move again. By doing this, he gained power beyond any warrior's comprehension.

Goals and Ambitions
Naraku seeks to find the sacred jewel shards to reassemble the shikon jewel. He, then, hopes to consume the jewel to make himself even more powerful. He also hopes to kill Inuyasha and his friends as retribution for trying to collect the jewel shards firsts.