This article is about a/an kaijin in Kamen Rider X.
Episodes: The Terrible Genius Human Project!
Five Riders vs. King Dark
Season: Kamen Rider X
Height: 170 cm
Weight: 73 kg
Actors: Osamu Ichikawa (Voice)
Shigeo Tezuka (Human Form)
Shun Yashiro (Movie)
"Ichiro Seyama"
Icarus human

Birdman Icarus (鳥人イカルス Chōjin Ikarusu, 7 & Movie) - An Icarus-themed eagle monster who takes the human alias of "Ichiro Seyama" (瀬山一郎 Seyama Ichirō).

Character History

He was destroyed by the X Kick which threw him away into the sunrise. The Terrible Genius Human Project!


He was capable of flight, could release acidic smoke from his mouth called the Icarus Death Smoke, and was equipped with crescent blade called the Icarus Death Swing.


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