Wen

Though chronologically in his sixties, Wen is locked in the body of a twelve-year-old boy. He dresses in a green jacket, a black shirt, and a yellow tie, the signature ensemble worn by Lupin the Third.

Behind the harmless look of a child sits a cold and calculating survivor. Decades of unwanted immortality have hollowed him out, and he thinks nothing of paralyzing strangers, staging elaborate covers, or gunning down anyone who threatens to expose or end him.

The Astral Gate catastrophe halted Wen's aging and rendered him all but impossible to kill. He woke to find his parents dead and himself the lone survivor, and to conceal what he had become, he took to abducting older men, paralyzing them, and passing them off as his father or guardian. Settling into life as a gifted harmonica bluesman, he performed night after night in a Martian nightclub.

His secret eventually unraveled, and he was hauled into a covert lab for study. When the Self Defense Volunteer Squad learned of the facility, two of its agents, Zebra and Giraffe, tried to reclaim it. Wen soon abducted Zebra and used him as a cover for the next ten years. Giraffe kept searching and finally located the pair in a hotel, threatening Wen with a gem capable of undoing his immortality. Wen shot him through a window, unaware that Spike Spiegel had trailed Giraffe and was waiting outside in the Swordfish II.

Wen later baited Spike into a warehouse ambush, demanding the gem. When Spike denied having it, a firefight erupted in which Wen killed Zebra and took a bullet to the head, yet still walked away and healed. He commandeered a taxi to flee the city, but Spike ran him into an exploding gas station and closed in. Toying with his pursuer, Wen never realized that one of Spike's rounds carried the gem, and the shot that struck his head finally broke his curse, aging him to death in an instant.