|This article is about a/an Imagin in Kamen Rider Den-O.|
Owl Imagin (オウルイマジン Ōru Imajin) was an evil Imagin in Kamen Rider Den-O.
The Owl Imagin wields a sword and uses his feathers as bombs, just like the Crow Imagin. When Toyama wishes for the park he works at to become a better place for the stray animals that live in it, the Owl fulfills this wish by first attacking any human who tries to enter the park, then, eventually barricading the entrance to the park with cars, and debris. When he travels to the past, havoc ensues before the Owl Imagin is defeated by Den-O Gun Form, however. The Owl Imagin reform into Gigandeath Heaven and Hades, the Heaven is destroyed by DenLiner Ikaduchi's energy blast and the Hades Gigandeath is destroyed by combined firepower of DenLiner Ikazuchi and Gun Form's Wild Shot.
OOO, Den-O, All Riders: Let's Go Kamen Riders
Gigandeath Heaven (ギガンデスヘブン Gigandesu Hebun) is an aerial Gigandeath, Heaven resembles a bird with elements of a bat and a wasp.
- Myth/legend: Ziz
- Height: 1800 cm
- Weight: 860 kg