Yparxi Godsleigh was introduced in Swan Song, standing within the Road to Tomorrow. Yparxi Godsleigh sought out the ultimate truth behind his Supreme infinite presence. His goal was to gain the interest of One of the Seven Shadows of Ace – Chant du Cygue. Yparxi Godsleigh was able to decipher the reason behind the story, just before he was confronted by Michelangelo Freewill to the final battleground.
Although his existence cannot be comprehended by any known scale or system, he appears as a humanoid boy. He sees the young boy as a symbol for unchallenged potential, unchallenged imagination, unchallenged truth, and unchallenged pride.