Royal Pilots: Age of the Swan

Once upon a time there was a man who died. The man's work was the creating and altering of mechanical wonders. But he could not defy death. The last creations he was working on was a pair of humanoid androids; the Prinz model, designed for steadfast defense, and the Rabe model designed for brutal offense. They were meant to become the newest pilots in the Royal Mobile Suit Army. But now it seems as if they shall be eternally unfinished, locked away in his laboratory.
"I'm sick and tired of this! Are we not able to function? Are we not perfect in every way? Why should we not break free and lead the army against our enemies?" cried the Rabe model.
"I'm sick and tired of this as well, but we must remain here. We are still unfinished, and we do not know what that means. Nor do we know the extent of our powers. It would be fool hearty to leave and to put lives at risk!" cried the Prinz model in return.
However, not heeding the words, the Rabe model escaped from their metal prison, thus the Prinz model pursued the insatiable creation.
In the end, the Prinz took out it's own H.E.A.R.T. and sealed it's counterpart away using a forbidden tactic.
Just then, a murmur came from somewhere.
"This is great!" said the old man who was supposed to have died.

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Author's Note

Definitely one of the weirdest combos I've thought of; Princess Tutu meets Mobil Suits/Gaint Robots. We'll see how the public responds.

*Hardwired Emotion And Recovery Technology*