Specter (スペクター Supekutā) was a Kaiju that appeared in Ultraman Leo.
Subtitle: Different Dimension Beast (異次元獣 Ijigen-Jū)
A monster belonged to Alien Mazaras, she called Specter as the monster chased Gen and buried the man in sands after knowing that the man would interfere her plans. Alien Mazaras summon Specter again to kill Gan and Kaoru. The monster chased the two but Gen realised that Specter was being controlled by Mazaras via her hand mirror. He fired the mirror and took possession of it but instead, this made Specter went to the real world and set on a rampage. After escaped from the other world, he brawled Specter. After dodging several of the monster's beams, Ultraman Leo finally killed Specter with Hand Slicer, resulting it crumbled into mirror shards.
- Height: 59 m
- Weight: 39,000 t
- Origin: The world behind the mirrors
- Powers and Weapons
- Gas: Specter can spray a harmless green spray from the tips of his hands.
- Crystal Ray: Specter can fire a weak beam from the crystals atop of his head.
- Mirrors: Specter’s body is covered in many plated of reflective mirrors. These mirrors, however, can only deflect weaker attacks, such as the attack team’s guns.
|Ultraman Leo Kaiju|
|Giras Brothers | Alien Magma | Alien Tsuruk | Kanedoras | Alien Karly | Kendoros | Vekira | Guiro | Ron | Alien Kettle | Bango | Alien Vibe | Antales | Alien Flip | Alien Atler | Alien Wolf | Bat Girl | Batton | Alien Boze | Bock | Dogyuh | Alien Alpha | Northsatan | Garon | Littre | Alien Coro | Renbolar | Carolyn | Alien Sarin Dodole | Gamerot | Alien Clean | Satan Beetle | Pressure | Oni-on | Planet Apple Chicken | Alien Paradai | King Paradai | Uriy | Uringa | Alien Magma II | Rolan | Alien Virmin | White Flower Spirit | Princess Kaguya | Kiraa | Alien Akumania | Ashuran | Sevenger | Taishoh | Alien Atlanta | Alien Mazaras | Specter | Alien Babarue | Black Directive | Silverbloome | Black Dome | Absorba | Demos | Black Garon | Blizzard | Mayuko | Hungler | Black Terrina | Satan Mora | Nova | Alien Bunyo | Black End|