LLancelot was born from his father Ban and mother Elaine becoming the prince of the Benwick Kingdom.

He visited Liones on prince Tristan's tenth birthday, having a sparring fight with him that left him with a head injury which awakened his ability to read hearts. There he met his father's former companions, including Gowther who showed him Ban's history with the Seven Deadly Sins. After learning how his father was respected as a knight, Lancelot developed a great admiration for him.