Evangelion Unit-02 is a fictional mecha from the anime series Neon Genesis Evangelion. It is piloted by Asuka Langley Soryu and is known for its distinctive red color and agile combat capabilities. Unit-02 is designed to combat mysterious beings called Angels and features advanced technology, including a bio-mechanical structure that allows it to synchronize with its pilot. The unit is equipped with various weapons, such as a progressive knife and a rifle, enhancing its effectiveness in battle. Evangelion Unit-02 also plays a significant role in the series' exploration of psychological themes and the relationship between pilots and their machines.