Jiger is a large, quadrupedal reptile, with a head adorned with quills protruding from her face. Along her back is a long dorsal fin, and on sides of her body, behind the head, are a pair of organic thrusters that enhanced her jumping ability.

Classification: Kaiju

Powers and Abilities: Superhuman Physical Characteristic, flight, quills, stinger, suction, heat ray

Attack Potency: At least Large Island level(Her physical attacks managed to hurt Gamera. Her heat ray vaporized some main battle tanks and buildings)

Speed: Supersonic+(Can keep up with Gamera)

Lifting Strength: Class M(Comparable to Gamera)

Striking Strength: At least Large Island Class

Durability: At least Large Island Level(Survived some of Gamera flames along with a factory explosion and a fall from the sky with the crashing impact that blew up some buildings)

Stamina: Very high(Comparable to Gamera)

Range: Tens of meters via sheer size. At least several hundreds meters via Heat Ray

Standard Equipment; Quills, stinger and suction

Intelligence: Below Average; animalistic instinct

Weakness: Vulnerable to low-frequency waves. Her stinger can be broken if sufficient enough force is applied.