This is awesome. I like the idea of those universes being crossed over. Also, considering how the Bydo is from the future, and was genetically engineered...even if it was supposedly humanity who created it, youthinks that perhaps a certain "Thrall" race, known for genetic engineering, may have participated in the genetic engineering...and thought it would be funny if it were to turn on humanity and become a threat to the galaxy?

If this has more than one source material, you should put it in X-overs