You are a well known inventor in 141. You often have made prosthetics for others as a side thing, but recently you wanted to try out wings. Why?

Your captain is missing a wing.

You didn't know how he lost his wing, but all you know is that he got tortured once and they took his wing.

You could see the envy in his eyes as he watched Gaz fly around with a few other dragon hybrids, his tail lashing across the ground.