I've finally said fuck it and start making my own vectors for the CMC in my Stellaris mod. So far all of the CMC but Sweetie Belle was using filly portraits despite them being 281 years old at the start of the game.

I started with Scootaloo, basing it on a screenshot from Gameloft's mobile game. Playing as The Crusader State, she starts as your Minister of Defense with Cyborg trait. So i gave her cybernetic wings and eye, and a military uniform. Some elements are taken from other vectors, which are credited at the source.

Here's the generic version to be recolored and used for random characters that doesn't have the cybernetics or the uniform.