Zigra is an alien creature hailing from a distant planet where fish feed on people. Zigra traveled to Earth in a spaceship with the intent of destroying Gamera and enslaving the human race.

Classification: Alien Fish

Powers and Abilities: Superhuman speed and durability, large size (Type 1), enhanced senses, natural weaponry(Spear head and teeth), energy manipulation, energy projection, self-sustenance (Type 1), higher-dimensional existence, biological manipulation and paralysis inducement(With Cell Activity Suspension Beam fired from the third eye on its forehead which is capable of halting human cell activity), matter manipulation(Fourth Dimensional Beam which can transfer matter), explosion manipulation and vibration manipulation

Attack Potency: At least Large Island level(Can injure Gamera with it's attacks, can create category 12+ earthquakes with his red beam)

Speed: At least Sub-Relativistic combat speed/reflexes(Scaling from Gamera)

Lifting Strength: Class M by sheer size

Striking Strength: At least Large Island Class

Durability: At least Large Island level(Survived multiple hits from Gamera)

Stamina: High

Range: Several meters by sheer size

Standard Equipment: Teeth

Intelligence: Average

Weakness: Due to originally living in the dark ocean depths of its homeworld, Zigra is extremely weak to light, namely that of the sun. It is also greatly susceptible to fire.