Gelus (Death Note)

Gelus is a shinigami and minor character in death note. He gave up his life to save miss aname from death.

Summary
Gelus was a shinigami who infatuated with a human girl in the earth, he would always watch her from the alternate dimension and would always talk about her. On the day that she was supposed to die, A crazed man was about to kill her because of his obsession, gelus couldn't stand it and wrote the name of the serial killer to save her, he knew it would've killed him if he did it, but he didn't care, he did it in order to protect and he did, but it was against the rules and he eventually got turned into nothing, ending his life.