Well, they are both spelled the same in German and English...
Maybe we could adapt it this way?
"Admiral" is pronounced as "aht-mee-RAHL" in German, with a hard 't' sound.
Admiral! A girl from the sky!Fufufu...And this here is Graf Toel Ur Gonzalez!A girl with no sense for names... what a shame...Nice to meet...My puchi's name is
Just stop it with that Weltanschauung already!Grahhhf!The original Gonzalez!Admiral. I am Graf Zeppelin.Bismarck!I shall grant you three minutes. Alter the name.My puchi too has a secret ancient name to call her own, Graf...You're too familiar, Bismarck.Still thyself!Bishu~...Bismarck Palo Ur Gonzalez...