An idea I had inspired by this short/ failed pilot I watched many years ago about a princess solving a case. Basically, a group of princesses work together to stop bad guys. Each has their own specialty, strengths, and weaknesses. This princess's specialty is building things. For instance, if they come across a chasm or river and there isn't a boat or bridge available, she could construct a bridge out of nearby materials, like wood from trees/ abandoned structures or scrap metal. She also built a 10 foot mecha she pilots that's powerful and well armored, but is also too heavy for some scenarios and has issues with steep terrain.

I don't have a name for this character yet.