Snexon is a character in Metroid Prime 4. He is a resident of the planet K2-L. Snexon spends his time writing mystery books and reading prophecies from ancient civilizations like those of the Chozo. Snexon resides on K2-L, but he was actually born on a planet that no one knows the name of. His race of aliens is unknown. Pertinax has a certain mystery about him, as most people say. He is the type to never dwell on the past, which is why he never talks about his past, only the future. He doesn't have any type of friends, but is friendly to everyone. Still, everyone can't help wondering about his past.