Redesigning your very first sona from when you were 11 years old and an edgy lil shit is no easy task, I tell ya.

Her earliest design was literally just a half grey. half black split down the middle, thus the name Halfclaw. For reference
Simplest design ever to adapt, no? WRONG.
Thinking about shape language too, but damn do I struggle on that front. Just gotta remind myself that compared to Jaff, she's got a longer muzzle and pointed ears. Chroma is a shapeshifter who prefers to mimic others rather than change her species like Jaffa! Much to the irritation of her subjects.