Neon Genesis Evangelion, also known simply as Evangelion or Eva, is a Japanese mecha anime television series produced by Gainax, animated by Tatsunoko, and directed by Hideaki Anno. It was broadcast on TV Tokyo from October 1995 to March 1996. Evangelion is set fifteen years after a worldwide cataclysm called the Second Impact, particularly in the futuristic fortified city of Tokyo-3. The protagonist is Shinji Ikari, a teenage boy whose father Gendo recruits to the shadowy organization Nerv to pilot a giant bio-machine mecha called an Evangelion and fight against beings known as Angels.
-From Wikipedia