|This article is about a/an Mirror Monster in Kamen Rider Ryuki.|
|Episodes:|| The Grieving Knight|
Kamen Rider Ryuki: Ryuki vs Kamen Rider Agito
Super Den-O Beginning
Cho Kamen Rider Den-O & Decade Neo Generations: The Onigashima Warship
|Season:||Kamen Rider Ryuki|
Gelnewt (ゲルニュート Gerunyūto?, 17-18): A humanoid Newt monster that wielded a shuriken as its weapon. Destroyed by Ryuki's Dragon Rider Kick. Gelnewt appeared in Shinji's dream during the Hyper Video special, among those destroyed in Zolda's End of World.
Kamen Rider DecadeEdit
All Kamen Rider: Rider GenerationEdit
Gelnewts appear as regular enemies in the video game All Kamen Rider: Rider Generation.