Freecia seen towering over a forest after devouring several large prey.
The marking on Freecia's back represents four different Arcana's: Storm, Poison, Radiance and Shadow. Radiance and Storm she got from her father, Orlaroth while Poison and Shadow came from her mother, Miasta, who now goes by the name Mirai.
When the marking is dormant it shows Freecia is not using one of her Arcana's and remains a dull purple, however when using Poison or Shadow it changes into a swirling mass of puple and black miasma inside the marking boundries. When her Storm or Radiance powers become more prevalent the marking shifts to a raging lightning storm.
The same is true of her eye colour, normally they are a deep magenta like pink, the same as her mothers. However, when her Radiance and Storm arcana are used more they become a deep storm grey.
Occassionally Freecia will use all her Arcana's at the same time, both the marking and her eyes become storms of poisonous miasma.