Neptune

Neptune (voiced by Ritsuo Sawa and Shoji Nishizaki) is a Neptune-themed piranha monster who killed Jin's father.

He was destroyed by the X Kick.

Arsenal
An aquatic cyborg, Neptune could function both in sea and on land. He possessed the ability to spew foam-like bubbles from his mouth that would cause instant death upon contact with humans, reducing them to skeletons. Befitting his motif, Neptune wielded a trident as his weapon.

Trivia

 * TBA