This Avatar: The Legend of Korra photo contains
breastplate, aegis, egis, armor plate, armour plate, armor plating, plate armor, and plate armour.
There might also be
armet, brigandine, and fauld.
"The Legend of Korra" tackled a lot of serious subjects. For this list, we’ll be looking at more mature themes discussed or alluded to in this fantasy show.