|This article is about a/an Fangire in Kamen Rider Kiva.|
The Warthog Fangire (ウォートホッグファンガイア Wōtohoggu Fangaia) posed as a cowboy named Aberu and sought to become the new King of the Fangire. To that end, he targeted any person with special abilities who may have been the heir. In his Fangire form, he had superhuman strength and a pair of claws on each wrist. His true name was Propeller Kingdom's Collapse (プロペラ王国の崩壊 Puropera Ōkoku no Hōkai) and he was from the Beast Class.
Kamen Rider Decade
The Warthog Fangire of the World of Kiva was among several Fangire who fought for their king, Wataru, when their world was merged into the world of the Rider War. He is destroyed alongside the Shark Fangire and Horsefly Fangire by Diend. Aiding in the fight against the World of Blade Riders and Undead, Yuki sics him on Tsukasa Kadoya when he refuses to aid their side. The Fangire is easily destroyed by Decade in seconds as a result.
Kamen Rider × Super Sentai: Super Hero Taisen
To be added
Kamen Rider Wizard
Kamen Rider Gaim: Sengoku Battle Royale!
A revived Warthog Fangire was one of the various past monsters part of the army of Bujin Gaim in the Sengoku Period world of the Bujin Riders. Along with Kasha, he fought and was presumably destroyed by Armored Rider Gaim Ichigo Arms.