Ooh! Cool color pallet!
STILL experimenting with Rthro, been trying to establish a style with it specifically.
So far those efforts have ended in Vain. But never fear! For my experiments with this body type are far from over.
Apologies for the post / content feeling a little lower quality than usual. I've been trying to get myself to create, (however creating new characters so often makes thinking of original concepts rather difficult..)
I think in terms of rthro protogens/robots in general, they'll likely all have outlines that correspond to their color palette, and/or whichever looks pretty combined with such.
Avatar code is available for this goober, Be warned they are fairly expensive..
The reason they look slightly different sometimes is because I experimented with different body types. (I've been using the same body for most of my rthro avatars..)
Note: Emissive accessories are HARD to work with. I keep trying to make them glow (it's a habit of mine), which oftentimes causes it to shine too bright and shadow the actual expression, generally making it difficult to look at.
Not to mention, making different expressions with protogen visors Is ALSO very difficult (which is why none are present. That of which is a consequence of my own laziness)..