The most merciful Seraphim of the 12 guardian apostles of mankind. The logic of seraphs is not always clear to people, but they all try to carry virtue. Marcel doesn't open his mouth as fire bursts out of his throat. Marcel's special quality is in his voice. It can be either a beautiful soul-cleansing singing or a piercing scream that destroys all living things. Marcel is one of the most calm seraphim. He has been in his human form on earth several thousand times. He is calm and collected.