|Home world:||Planet Bira|
|First appearance:||Ultraseven episode 5: "The Erased Time" (1967)|
|Latest appearance:||Stage show(s)|
|Height:||1.8 ~ 40 m|
|Weight:||100 Kg ~ 10,000 t|
Subtitle: Space Shrimp-Man (宇宙蝦人間 Uchū Ebi Ningen?)
- Height: 1.8 - 40 m
- Weight: 100 kg - 10,000 t
- Origin: Planet Bira
On the way to the Ultra Garrison's base a high ranking official, Dr Yushima, was carrying a new pair of gadgets that would help amplify the Ultra Garrison's range of detection. Little did he know that his jet escort was paused in time by Alien Bira. That night while he was being kept guard by the Ultra Garrison, Alien Bira used the television screen to persuade the official to sabotage the Ultra Garrison from the inside out with limited possession of him and sabotage the gadgets. This would prove effective as the radar dish's controls inside the base were set aflame that morning, allowing the official a perfect distraction to receive more orders. Dan saw this and tackled the official, but was placed in a holding cell due to lack of evidence. Suddenly, Alien Bira summoned his section ships to invade as the official tried to sabotage one of the Ultra Garrison's fighters, but Dan managed to turn into Ultraseven, escaped the cell, and stopped him with the Emerium Mini-Shot, knocking him out and preventing any sabotage. The Ultra Garrison and Ultraseven began firing their lasers and Emelium Ray, respectively, until the middle section ship section crashed and forced Alien Villa to grow and fight Ultraseven. While he was able to land a few hits and dodge Ultraseven's Paralyze Beam, it was not enough to save Alien Bira as the Eye Slugger severed him from his tail and was set aflame from his last section ship falling on him.
- Voice Actor: Mahito Tsujimura
- Alien Bira was operated as a marionette.
- Alien Bira was seen in one of the stock footages of Ultraseven in Ultraman 80 Episode 45. Here he oddly has Kingsaurus III's roar.
- Although not physically seen, Alien Bira is one of the monsters that makes up Beryudora's body in Mega Monster Battle: Ultra Galaxy Legend The Movie.
- Alien Bira's motif is based on ibacus, a shrimp.
Powers and Weapons
- Levitation: Alien Bira possesses a strange form of levitation using his tail.
- Section Ships: Alien Bira has a few space ships that allow him to use a ray that can pause time except those who Alien Bira wants to communicate with, communicate via television and announcer screens, fire his mouth beam that can travel through screens and sabotage devices, allow limited possession of humans, and fire lasers at enemies. These ships have sections attached to them to prevent instant desruction.
- Mouth Beam: Alien Bira can fire a yellow beam from his mouth.
- Growth: Alien Bira can grow from human sized to around that of Ultraseven's.
- Toxic Gas: Alien Bira can spew yellow toxic gas from his mouth.