He is a seeker, he seeks 'death'.
In the life of immortality he seeks only death. He is a symbol of life who never perishes, wishes to be perished. Someone who's all existence is about saving life, providing hope to humanity has no hope in his life. He gained a chance to have what he longed for .But good things came with terms & requirements and to gain what he seeked for , requires him to bring a 'death' to a live. He ....who only uttered blessings commanded...
"DIE"
"Only death awaits your way."