Ash Lynx, whose real name is Aslan Jade Callenreese, is the protagonist of the anime and manga series 'Banana Fish'. He is a charismatic and intelligent young man, known for his striking beauty and formidable skills as a gang leader. Having escaped a traumatic past, Ash is driven by a desire for vengeance against those who wronged him. Throughout the series, he navigates the dangerous underworld of New York City while uncovering the truth behind 'Banana Fish', a mysterious substance that drives individuals to madness. His complex relationship with Eiji Okumura, a Japanese photographer, adds depth to his character as they form a deep bond amidst the chaos.