Eris, Goddes of Strife and Discord Picture

This is sketch is an idea developed off of a random scrap I made in English class [link] I wanted to draw a picture of a girl wearing armor... later on as am drawing, it developed from a girl to a goddess. I searched Wikipedia afterwards for mythology and found the goddes eris , witch fits quite well into what I have drawn.
Eris
Eris Goddess of Discord
Eris, Goddes of Strife and Discord
Chained
Compilation of Loki