Freed Mutant VS Ancient Sea Dragon

In 2125, a deep-sea battle awakens an ancient black dragon from the ocean trench. All modern weapons and satellites fail to target the invincible creature, which triggers devastating global tsunamis. Facing the unstoppable apocalypse, the country decides to release a top-secret mutated scientist, the only survivor of a 1999 dragon gene project. Can he defeat the mighty dragon and save humanity?