Board Thread:Archie Sonic/@comment-11463617-20160427005828/@comment-679780-20160630173928

Cassia is the one with the cybernetics. You can tell by the colour of her eyes, cheeks and her ears. Clove doesn't have these cybernetic features.

Unlike the other Egg Bosses who wanted cybernetics for power, Cassia had these cybernetics because she had some life-threatening illness.