Yusuke Urameshi is the main character of the anime and manga series Yu Yu Hakusho, created by Yoshihiro Togashi. He starts as a teenage delinquent who unexpectedly dies while saving a child. After his death, he is given a chance to return to life as a Spirit Detective, tasked with investigating supernatural occurrences. As a Spirit Detective, Yusuke gains various powers, including enhanced strength and the ability to use spiritual energy. Throughout the series, he faces numerous challenges and battles against powerful foes, all while developing friendships with characters like Kuwabara and Kurama. His journey emphasizes themes of redemption and personal growth.