You know, I hadn't thought about it, not because there's no theme but rather that's always something I feel on the back of my head as I'm writing. I suppose the theme in mine would be growth and the internal conflict of different ideologies. My main character was raised by two very opposing views that shaped her, and while here she has already made her choice in that regard, now she has to live with it and adapt to what that means. Plus, something that goes through all of Frontier-0, war, found family, etc. But that first one was definitely the main one at the core of the story, I'd say. If you want to check it, there it is! It's basically Mass Effect meets Treasure Planter, is always my pitch lol.