Galora
One of the galaxy's mightiest and most advanced civilizations, the Galora became a formidable and destructive force within a hundred years ago. Their reptilian race and culture make them easy to spot, and have given the rest of the galaxy's unrelated reptilian races a bad reputation. Their greed and forceful nature often times lead to the destruction and eradication of surrounding civilizations and extinctions of races. For nearly a century they have scoured the stars for technological advancements and power, devouring anything in their way. 

It wasn't until they invaded the Shezue System that they finally met their downfall. After a nearly decade long and brutal campaign, the Avralian Fleet, with the help of Eloe and Clyde, assassinated the Queen of the Galora. Their claim to victory catapulted the advancement of biological experimentation and spearheaded new innovations. Once defeated, the Galora retreated back to the edges of the galaxy where only remnants of a once powerful civilization remain.