Artwork by Key, character lore by me.

"Am Echo Kamenev, is strongbat! May be smaller, but am not weak!" She says with a cheery tone, despite being a reasonably tall 5 feet 7 inches (170 cm).

Echo is conceptualized from a hybrid between a fennec fox and a fruit bat, she hails from within the moderate outer reaches of the Drayliian Empire, located over 46 billion light years from the Milky Way. Her people were a relatively recent addition compared to the age of the Empire itself. Her people would have been going through their own version of the industrial revolution at this point, and the integration had caused them to have a massive leap into the post space age. Tech manufactured solely from this region appears to be steampunk in style.