For the card, see Cecelia Pegasus (card).
Cecelia's portrait, painted by Pegasus
Yu-Gi-Oh! episode 40: "Aftermath"
Cecelia Pegasus, known as Cyndia in the manga and Japanese anime, is Pegasus' lost love. She is noted for her beautiful face and soul, as evidenced by Pegasus' flashbacks of her.
Cecelia first met him at a party thrown by his businessman father in Las Vegas fourteen years before Duelist Kingdom. Cecelia and Pegasus were married and Pegasus, an artist at the time, constantly drew pictures of his love. However, Cecelia died of a disease shortly after their wedding at the age of 17, and this prompted Pegasus to search for a way to bring her back, ultimately culminating in his acquiring of the Millennium Eye from Shadi. Pegasus' feelings towards his beloved were eventually revealed to Yugi Muto and his friends after they found Pegasus' diary, which displayed his emotions.