Altlene is a fictional character from the anime series Busou Shinki. She is a battle-type Shinki and the sister unit to Altines, designed for close-quarters combat. Altlene possesses a strong sense of justice and loyalty, often acting as a protective figure for her friends and master. In the series, she plays a significant role as both a fierce warrior and a caring companion, providing support and guidance to other Shinki while engaging in various battles and adventures.