Shion was a very smart and strong man, loyal to his beliefs and above all, to Athena. He respected all his fellow Saints and his master, who saved his life when he was a child. He was also very protective from the lower ranked saints.
Shion also possesed an amazing Cosmos, wich granted the rank of Gold Saint. As Grand Pope Shion aquired amazing wisdom from the stars and the books of the library in Star Hill.