User blog comment:Crimson Storm Mich/Future Units Preview v2/@comment-27498603-20170601224928/@comment-31903729-20170606145129

The unit's elements in this game usually don't play any part in their role in the overall lore. Some examples are Magress, one of the Six Heroes with titles such as "Death Magress" and "Unholy Magress"; Mora, who has the appearance of an angel or deity, but was known as the Guile Demon; and Kajah, a demon-like disciple deity who looked pure evil, but was revealed to give fair and just judgement to those he targeted over blindly executing targets. Overall point: Some units are given an element to complete the set of elements for a batch, some light/dark units have a role that is the exact opposite of what their element is known for.

P.S. If my tone sounds like I'm "attacking", it is not. That is sometimes given off when I get into a subject.