Natsu is a Generation 547 purebred Dragon Norn tester.
Natsu's appearance is the result of a whole lot of shameless artificial selection. The normal breed uses Draconian sprites. If he's like the other dragons in this run, which I feel the need to mention has devoured two worlds now by breeding until the game crashes when Population Control finally breaks irreparably, he'll hit Adolescent and then Youth immediately after when he's 29 minutes old. He's also carnivorous, doesn't gain much nutrition from normal food, and can swim with the Swimming Agent and fly with the Flying Agent as long as he's well-fed. He's also amphibious. A female clone of him will have a ten-minute pregnancy, and I've noticed that the females of the new colony don't produce any Libido Lowerer while pregnant, essentially rendering their reproductive cycles unaffected by pregnancy and causing shorter-than-intended pregnancies due to Norns getting pregnant immediately after giving birth. The gene may or may not be present in Natsu, and he might also have some other stuff I don't know about.
Natsu utilizes some unreleased and probably unfinished brain edits created by Geat_Masta and applied to the dragons by Lurhstaap, and should be a lot more interesting than the average Norn, but I don't advise breeding him with anything except a female clone of himself due to the brain edits, the radically different fundamental traits, and just how horribly mutated his genome probably is. Expect stuck pregnancies, conflicting instincts, and possibly brain-dead Norns if you try.
After mentioning all that, I almost forgot to mention his parents! I literally have no freaking idea who his real parents are, but his egg was frozen in the body of one of the two baby males responsible for starting the new colony, which is the reason why I'm uploading him.