"Please, I need your help."
"Yes, I want the warrior inside your body to destroy me."
"Wait, you can't! Cosmos wouldn't kill any beings without reasons."
- ―Alien Kyulia begs Musashi/Cosmos to kill him
Alien Kyulia (キュリア星人 Kyuria Seijin) is an alien that appeared in Ultraman Cosmos episode 46.
Subtitle: Purifying Alien (浄化宇宙人 Jōka Uchūjin)
300 years ago, Kyulia's spaceship crash landed on Earth. Instead of repairing his spaceship, he decided to live as a human named Dr. Yamano. However, flower pollens that appeared from the village due to meteorites that infected the flower had poisoned him, making him becoming a rampant and start to attack the village for a short period and making him a suicidal person. When Team EYES went to investigate the village, Alien Kyulia tells them about his condition while giving Yoshi (Doigaki's lover) a refuge after she suffering an amnesia. Kyulia also begs Musashi/Cosmos to kill him as he didn't want to rampaging again due to the kindness of the villagers but Musashi refuses, particulary that Cosmos' power are not made for destroying.
After Alien Kyulia rampages again Musashi transforms into Cosmos and use the Eclipse Mode to remove the poisonous flower pollens from his body and the whole flowers from the village. Kyulia thanks Musashi and resumes his life as a normal human.
- His human form (Dr. Yamano) and voice is portrayed by Eisuke Tsunoda. Meanwhile, the suit actor for his alien form is Tomomi Ota.
- Height: 1.75 ~ 53 m
- Weight: 68 kg ~ 47,000 t
- Origin: Kyulia Star
- Powers and Weapons
- Size Change: Alien Kyulia can alter his size at will
- Energy Blast: Alien Kyulia can fire a purple missile strength energy beam.
- Human Disguise: While living on Earth, he adopts a human disguise to blend with the society. Though villagers do aware of his true identity and warmly welcoming him.