I had drawn this out a few weeks, or a month or so back but didn't color it until now. It was one of the things I had started on stream so I finished it.
There is not much about Bra other than in the fandom based of what little is told about her in GT.
For the color I used the Lasso Tool to death. It makes things so much easer in the long run and I can color things in half the time it use to take me.
You can make up your own story of what is transpiring.