|Home world:||Planet Earth (Nebula M78 Timeline)|
|First appearance:||Ultraman Taro Episode 13 "Monster's Cavity Hurts!" (1973)|
Subtitle: Caries Monster (虫歯怪獣, Mushiba Kaijū?)
- Height: 48 m
- Weight: 32,000 t
- Origin: Miyazaki waters
Sheltar was a peaceful creature that lived beneath the seas until ZAT launched a new rocket into the ocean that accidentally got lodged in the beast's mouth, causing it great agony. The monster came ashore to try and remove it, but try as it might, the rocket would not move. Realizing how much pain the creature was in, ZAT prepared to remove the rocket, but they accidentally removed its tooth by mistake, driving the poor creature into a pain induced rage, heading for the nearby city. ZAT tried to head it off and stop it from causing any damage but couldn't manage to get its attention as it began destroying everything in its path. As the creature loosed its flames on them, Kentaro decided it was time to bring Ultraman Taro's power into the fray and attacked the creature before rescuing his team mate and his mother. He then attempted the Storium Ray but the creature proved to completely withstand the attack! As the physical battle raged, Taro managed to slam Sheltar to the ground and tied him up with electric wires then pried its jaws open with a metal tower. Finally, Taro managed to kick the rocket from the beast's mouth, only to watch ZAT fire the rocket back into its mouth and detonated it, blowing Sheltar's body to bits.
- Sheltar's suit would later be modified for the monster Birdon.
- Judging by the concept art, Sheltar was ment to be a quadroped.
- He is one of a few peaceful kaiju that was destroyed with the help of a ultra.
Powers and Weapons
- Flames: Shelter can emit a stream of fire from his mouth.
- Adept Swimmer: Shelter is capable of living underwater.
- Thick Hide: Shelter has an extremely thick hide, capable of withstanding Ultraman Taro's Storium Ray with no visible damage.
|Ultraman Taro Kaiju & Seijin|
|Oil Drinker | Tigris Flower | Astromons | Cosmo Liquid | Live King | King Tortoise | Queen Tortoise | Mini Tortoise | Jirenma | Ganza | Tagarl | Tondaile | Arindo Ants | Arindo | Depparas | Basara | Volkeller | Sheltar | Enmargo | Miegon | Okariyan | Birdon | Kemjila | Flying Raidron | King Zemira | Pandora | Chinpe | Rodera | Space Moths | Mururoa | Rabbidog | Mukadender | Mandarin Grass | Alien Mefilas II | Eleking II | Reconstructed Giant Yapool | Reconstructed Bemstar | Reconstructed Sabotendar | Reconstructed Verokron II | Mushra | Guron | Alien Temperor | Alien Katan | Grost | Hertz | Alien Medusa | Alien Miracle | Alien Terrorist | Mochiron | Tyrant | Gongoros | Android Seiko | Elegia | Motokureron | Alien Kisaragi | Memole | Alien Dorzu | Piccolo | Gorgosaurus | Gelan | Alien File | Veron | Orphy | Alien Khan | Garaking | Rindon | Dorobon | Samekujira | Alien Valky|