Known as 'Locke the Superman,' this enigmatic immortal esper keeps a low profile, shrouded in mystery about his origins and abilities. Despite his title, Locke often refutes it, claiming a cloudy memory of his past. Interacting sporadically across the galaxy's history, Locke's esper skills grant him unmatched swiftness in learning and mastering tasks. His agelessness allows him to blend seamlessly into different eras, even assuming a child's form to find solace in caring households. Some speculate that his perpetual youth serves as a shield from onerous duties, leveraging society's leniency towards the young to evade unwanted obligations.