One and Only Son

One and Only Son is a Code Geass/Mobile Suit Gundam 00 crossover written by Juubi-K. The story develops as this: in 2004 ATB, the Federal Republic of Krugis request aid from the Holy Britannian Empire and the Emperor sends his Knight of One, Bismarck Waldstein to help to stabilize the region. The operation is successful and Krugis is incorporated in the Empire as Area 7, with Bismarck as its Vice-Roy, who allows it to keep its cultural identity.

There, he is impressed by the courage of a street urchin named Soran, who fights until the end while outnumbered and decides to adopt him as his son. As Alexander B. Waldstein, he is the son of the best knight of the Empire and follow the military career, taking account his friendship with Lelouch and Nunnally, the death of Empress Marianne, his knighting by Cornelia and his training in the military academy.

He is eventually transferred to Japan when Cornelia goes there to replace Clovis and meets Lelouch, though he does not recognize him, while the Euro Universe with its team, led by Ali Al-Sanchez, who helps the Black Knights fight against Britannia.

Tropes used in One and Only Son include:
  • All Asians Are Alike: This was the Chinese strategy to place its troops on Fukuoka.
  • Annoying Younger Sibling: Michael Trinity. And what Carline thinks of Nunnally Up to Eleven, of course.
  • Anticlimax Boss: Mao could be seen as one example, because he is shoot uncerimoniously by Alexander after revealing his past.
  • Armor-Piercing Question: Of Type 2, when Princess Marina asks Alexander if he's a boy named Soran and he really gets angry. But thanks to Mena, they solve the misunderstanding which is not a misunderstanding, they are cool now.
  • Berserk Button: See above for Alexander. Same with Cornelia when she ripped on Soran, because he didn't do anything to impede Euphemia to create the SAZ. She felt bad afterward.
  • Big Badass Battle Sequence: The finale of its equivalent of R1.
  • Blood Knight: Hamid, but he has reasons.
  • Boot Camp Episode: Part of Alexander's Character Development, his training in the Benedict Arnold Military Academy is described with detail.
  • Break the Cutie: Soran saw Marianne's corpse and a traumatized Nunnally before Cornelia covered his eyes.
  • Child Prodigy: Jacque Saint-Clare.
  • Cool Big Sis: Cornelia is this for Alexander.
  • Cute Shotaro Boy: Alexander when he was young to a T (had ladies of all ages after him!) and of course Lelouch as well. In the present, Jacque Saint-Clare is another example.
  • Dead Little Brother: Hamid lost his brother during the Krugisian Civil War. It turns out that his brother's name is Soran.
  • Deadly Decadent Court: Carline, she discuss with Nena which siblings they should kill.
  • Death by Childbirth: How Alexander’s mother died in the official version.
  • Establishing Character Moment: Hamid has his one when he hijacks a Ganymede prototype in Tal Afar, wreaks havoc between the Krugisian military and then shoots the dog.

"Sorry guys, but the bastards win every time. And I'm the biggest bastard of them all!"

“Even the last bastion of freedom and democracy has dirty work that needs doing”.

  1. Some readers are even suspecting that Krugis is under Alternate History Wank thanks to the Britannian incorporation.