At the same time, the Sleeper who was discovered a century prior finally awoke. He had not aged a day since his discovery and had no memory of his past or his own name. Selen, who was with him as he woke, set him free without notifying the other scientists in the lab. Naming him at default as Leon, she sent him to Fogna to begin searching for clues of what happened 5100 years ago, and to stop "The Breeding". Because Leon spends most of his time inside his EGG robot, many players have referred to the protagonist simply as "EGG" (said letter-by-letter).