Fan Casting Dr. Stephen Shin in Aquaman II: Risen from the Deep (1998)

Dr. Stephen Shin is a supporting character in Aquaman II: Risen from the Deep. He is a marine biologist who's obsessed with both Aquaman and Atlantis, dedicating his life to study the latter and prove its existence with relentless determination and absolute belief in his theory, as evidenced with him remaining adamant and vocal in his findings, despite many branding him as a crazed conspiracy theorist.