Elektra - comics - was created in 1981.

No, it isn't a book but it is based on comics - Elektra.

Yes, Elektra has been associated with the Avengers in the comics but she is not considered a primary or founding member of the team. She has worked alongside them on various missions and storylines.

Elektra in the comics is typically illustrated with a flat stomach and an "innie" belly button. However, the specific depiction can vary depending on the artist and style of the comic book.

Former WWE wrestler Elektra (Donna Adamo) is 47 years old (born November 12, 1970).

Jewelry designer Efva Attling, aka Elektra, was born February 18, 1952.

The fictional character Elektra Natchios from Marvel Comics is in her late 20s or early 30s. In the 2003 movie Daredevil and its 2005 sequel Elektra, she was played by actress Jennifer Garner (born 1982).