|This article is about a/an Mirror Monster in Kamen Rider Ryuki.|
Terabiter (テラバイター Terabaitā, 11 & 12): A female red longhorn beetle Mirror Monster that is equipped with a large boomerang sharp enough to cut through iron.
Kamen Rider Ryuki
She pursued him through the city, held at bay by the Seal Card he carried. After he dropped it, however, she attacked him outside his abandoned lab at Seimeiin University, mortally wounding him. She was driven away by Shinji and Ren, fighting them with her boomerang weapon before being destroyed by Ryuki's Dragon Rider Kick and Knight's Hishou Zan, her energy being absorbed by Darkwing.
Kamen Rider Ryuki: Ryuki vs Kamen Rider Agito
Terabiter appeared with other Mirror Monsters in Shinji's dream, being among those destroyed in Zolda's End of World attack.
- Kamen Rider Ryuki
- Kamen Rider Ryuki: Ryuki vs Kamen Rider Agito